Total 192 Sulfonic Acids products found.

Smiles: CC(=O)Nc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)cc(O)c12

Catalog No.: 134A349 Product Name: 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid CAS Number: 134-34-9 MDL Number: MFCD00467602 Formula: C12H11NO8S2 FW: MSDS Pricing

Smiles: CC(=O)Nc2ccc1cc(S(=O)(=O)O)cc(O)c1c2

Catalog No.: 361A417 Product Name: 2-Acetamido-8-naphthol-6-sulfonic acid CAS Number: 6361-41-7 MDL Number: MFCD09952340 Formula: C12H11NO5S FW: MSDS Pricing

Smiles: [NH4+].COc1cc(S(=O)(=O)[O-])c(C)cc1NC(=O)CC(C)=O

Catalog No.: 705A227 Product Name: 3-Acetoacetylamino-4-methoxytoluene-6-sulfonic acid ammonium salt CAS Number: 72705-22-7 MDL Number: MFCD03788287 Formula: C12H18N2O6S FW: MSDS Pricing

Smiles: [Na+].COc1cc(NC(=O)CC(C)=O)c(C)c(S(=O)(=O)[O-])c1

Catalog No.: 167A778 Product Name: N-Acetoacetylcresidine sulfonic acid sodium salt CAS Number: 133167-77-8 MDL Number: MFCD03788288 Formula: C12H14NNaO6S FW: MSDS Pricing

Smiles: CC(=O)c1cc(Cl)sc1S(N)(=O)=O

Catalog No.: 982A105 Product Name: 3-Acetyl-5-chloro-thiophene-2-sulfonic acid amide CAS Number: 160982-10-5 MDL Number: MFCD09033309 Formula: C6H6ClNO3S2 FW: MSDS Pricing

Smiles: CC(=O)Nc2ccc1c(O)cc(S(=O)(=O)O)cc1c2

Catalog No.: 334A970 Product Name: 7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid CAS Number: 6334-97-0 MDL Number: MFCD00800454 Formula: C12H11NO5S FW: MSDS Pricing

Smiles: CC(=O)Nc1ccc(S(=O)(=O)O)c(N)c1

Catalog No.: 088A642 Product Name: 3-Aminoacetanilide-4-sulfonic acid CAS Number: 88-64-2 MDL Number: MFCD00035752 Formula: C8H10N2O4S FW: MSDS Pricing

Smiles: CC(=O)Nc1ccc(N)c(S(=O)(=O)O)c1

Catalog No.: 096A786 Product Name: 4-Aminoacetanilide-3-sulfonic acid CAS Number: 96-78-6 MDL Number: MFCD00035754 Formula: C8H10N2O4S FW: MSDS Pricing

Smiles: Nc2ccc(Nc1ccc(N)cc1S(=O)(=O)O)cc2

Catalog No.: 119A700 Product Name: 5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid CAS Number: 119-70-0 MDL Number: MFCD00025301 Formula: C12H13N3O3S FW: MSDS Pricing

Smiles: [Na+].Nc2cccc3c(=O)c1c(S(=O)(=O)[O-])cccc1c(=O)c23

Catalog No.: 095A823 Product Name: 1-Amino anthraquinone-5-sulfonic acid sodium salt CAS Number: 4095-82-3 MDL Number: MFCD00774732 Formula: C14H8NNaO5S FW: MSDS Pricing

Smiles: Nc2ccc(/N=N/c1ccc(S(=O)(=O)O)cc1)cc2S(=O)(=O)O

Catalog No.: 101A508 Product Name: 4-Aminoazobenzene-3,4'-disulfonic acid CAS Number: 101-50-8 MDL Number: MFCD00065339 Formula: C12H11N3O6S2 FW: MSDS Pricing

Smiles: NCCCCS(O)(=O)=O

Catalog No.: 064A347 Product Name: 4-Aminobutane-1-sulfonic acid CAS Number: 14064-34-7 MDL Number: MFCD20690771 Formula: C6H7BrClN FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)cc1Cl

Catalog No.: 098A351 Product Name: 4-Amino-3-chlorobenzenesulfonic acid CAS Number: 98-35-1 MDL Number: MFCD00025154 Formula: C6H6ClNO3S FW: MSDS Pricing

Smiles: Nc1ccc(Cl)cc1S(=O)(=O)O

Catalog No.: 479A105 Product Name: 2-Amino-5-chlorobenzenesulfonic acid CAS Number: 3479-10-5 MDL Number: MFCD00035776 Formula: C6H6ClNO3S FW: MSDS Pricing

Smiles: Nc1cc(Cl)ccc1Oc2ccc(Cl)cc2S(=O)(=O)O

Catalog No.: 293A276 Product Name: 2-(2-Amino-4-chlorophenoxy)-5-chlorobenzenesulfonic acid CAS Number: 42293-27-6 MDL Number: MFCD02093410 Formula: C12H9Cl2NO4S FW: MSDS Pricing

Smiles: [Na+].Nc1cc(Cl)ccc1Oc2ccc(Cl)cc2S(=O)(=O)[O-]

Catalog No.: 213A815 Product Name: 2-Amino-4,4'-dichlorodiphenyl ether-2'-sulfonic acid sodium salt CAS Number: 136213-81-5 MDL Number: MFCD09031315 Formula: C12H8Cl2NNaO4S FW: MSDS Pricing

Smiles: CCOc1ccc(N)cc1S(=O)(=O)O

Catalog No.: 375A026 Product Name: 5-Amino-2-ethoxy-benzenesulfonic acid CAS Number: 6375-02-6 MDL Number: MFCD00270805 Formula: C8H11NO4S FW: MSDS Pricing

Smiles: NCCNc1cccc2c(S(=O)(=O)O)cccc12

Catalog No.: 402A567 Product Name: 5-(2-Aminoethylamino)-1-naphthalene sulfonic acid CAS Number: 50402-56-7 MDL Number: MFCD00066932 Formula: C12H14N2O3S FW: MSDS Pricing

Smiles: [Na+].NCCNc1cccc2c(S(=O)(=O)[O-])cccc12

Catalog No.: 900A070 Product Name: 5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt CAS Number: 100900-07-0 MDL Number: MFCD00051474 Formula: C12H13N2NaO3S FW: MSDS Pricing

Smiles: NCCNCCCS(=O)(=O)O

Catalog No.: 235A542 Product Name: 3-[(2-Aminoethyl)amino]propanesulfonic acid CAS Number: 14235-54-2 MDL Number: MFCD07366516 Formula: C5H14N2O3S FW: MSDS Pricing

Smiles: Nc2ccc1c(O)cc(S(=O)(=O)O)cc1c2S(=O)(=O)O

Catalog No.: 535A702 Product Name: 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid CAS Number: 6535-70-2 MDL Number: MFCD03411983 Formula: C10H9NO7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)O.CCCSC(=N)N.CCCSC(=N)N

Catalog No.: 68I815 Product Name: 3-[(Amino-iminomethyl)-thio]-1-propanesulfonic acid CAS Number: 21668-81-5 MDL Number: Formula: C8H22N4O4S3 FW: MSDS Pricing

Smiles: N=C(N)SCCCS(=O)(=O)O

Catalog No.: 668A815 Product Name: 3-[(Amino-iminomethyl)-thio]-1-propanesulfonic acid CAS Number: 21668-81-5 MDL Number: MFCD00085942 Formula: C4H10N2O3S2 FW: MSDS Pricing

Smiles: COc2cc(/N=N/c1ccc(S(=O)(=O)O)cc1)c(C)cc2N

Catalog No.: 947A691 Product Name: 4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid CAS Number: 40947-69-1 MDL Number: MFCD09751281 Formula: C14H15N3O4S FW: MSDS Pricing

Smiles: COc1cc(S(=O)(=O)O)c(C)cc1N

Catalog No.: 471A789 Product Name: 3-Amino-4-methoxy-toluene-6-sulfonic acid CAS Number: 6471-78-9 MDL Number: MFCD00035949 Formula: C8H11NO4S FW: MSDS Pricing

Smiles: Cc1ccc(N)cc1S(=O)(=O)O

Catalog No.: 118A887 Product Name: 5-Amino-2-methylbenzenesulfonic acid CAS Number: 118-88-7 MDL Number: MFCD00007911 Formula: C7H9NO3S FW: MSDS Pricing

Smiles: Cc2cc(/N=N/c1cccc(S(=O)(=O)O)c1)ccc2N

Catalog No.: 994A133 Product Name: 3-[(4-Amino-3-methylphenyl)azo]benzenesulfonic acid CAS Number: 55994-13-3 MDL Number: MFCD09751296 Formula: C13H13N3O3S FW: MSDS Pricing

Smiles: C[C@H]1[C@H](N)C(=O)N1S(=O)(=O)O

Catalog No.: 082A651 Product Name: (2S,3S)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid CAS Number: 80082-65-1 MDL Number: MFCD08061571 Formula: C4H8N2O4S FW: MSDS Pricing

Smiles: Nc2ccc1c(S(=O)(=O)O)cc(S(=O)(=O)O)cc1c2

Catalog No.: 118A332 Product Name: 2-Aminonaphthalene-5,7-disulfonic acid CAS Number: 118-33-2 MDL Number: MFCD00021513 Formula: C10H9NO6S2 FW: MSDS Pricing

Smiles: Nc2cc(S(=O)(=O)O)c1cccc(S(=O)(=O)O)c1c2

Catalog No.: 131A271 Product Name: 2-Amino-4,8-naphthalenedisulfonic acid CAS Number: 131-27-1 MDL Number: MFCD00035722 Formula: C10H9NO6S2 FW: MSDS Pricing

Smiles: Nc1cccc2ccc(S(=O)(=O)O)cc12

Catalog No.: 119A288 Product Name: 8-Amino-2-naphthalenesulfonic acid CAS Number: 119-28-8 MDL Number: MFCD00004032 Formula: C10H9NO3S FW: MSDS Pricing

Smiles: Nc1cc(N(=O)=O)cc(S(=O)(=O)O)c1O

Catalog No.: 096A673 Product Name: 2-Amino-4-nitrophenol-6-sulfonic acid CAS Number: 96-67-3 MDL Number: MFCD00035758 Formula: C6H6N2O6S FW: MSDS Pricing

Smiles: Nc1cc(S(=O)(=O)O)cc(S(=O)(=O)O)c1O

Catalog No.: 120A989 Product Name: 2-Aminophenol-4,6-disulfonic acid CAS Number: 120-98-9 MDL Number: MFCD00035911 Formula: C6H7NO7S2 FW: MSDS Pricing

Smiles: Nc2ccc(/N=N/c1cccc(S(=O)(=O)O)c1)cc2

Catalog No.: 102A238 Product Name: 3-[(4-Aminophenyl)azo]-benzenesulfonic acid CAS Number: 102-23-8 MDL Number: MFCD09750406 Formula: C12H11N3O3S FW: MSDS Pricing

Smiles: C1=CC(=CC=C1CCS(=O)(=O)N)N

Catalog No.: 488A033 Product Name: 2-(4-Amino-phenyl)-ethanesulfonic acid amide CAS Number: 88488-03-3 MDL Number: Formula: C8H12N2O2S FW: MSDS Pricing

Smiles: [Na+].[Na+].[Na+].Nc1cc(S(=O)(=O)[O-])c2ccc4c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])c3ccc1c2c34

Catalog No.: 504A571 Product Name: 8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt CAS Number: 196504-57-1 MDL Number: MFCD00674494 Formula: C16H8NNa3O9S3 FW: MSDS Pricing

Smiles: Nc1ccc(cn1)S(O)(=O)=O

Catalog No.: 250A081 Product Name: 2-Aminopyridine-5-sulfonic acid CAS Number: 16250-08-1 MDL Number: MFCD00160315 Formula: C5H6N2O3S FW: MSDS Pricing

Smiles: Nc2ccc1cc(S(=O)(=O)CCOS(=O)(=O)O)ccc1c2S(=O)(=O)O

Catalog No.: 417A892 Product Name: 2-Amino-6-(2-(sulfooxy)ethylsulfonyl)naphthalene-1-sulfonic acid CAS Number: 81417-89-2 MDL Number: MFCD09751757 Formula: C12H13NO9S3 FW: MSDS Pricing

Smiles: Cc1ccc(S(=O)(=O)O)cc1N

Catalog No.: 618A031 Product Name: 2-Aminotoluene-4-sulfonic acid CAS Number: 618-03-1 MDL Number: MFCD00025204 Formula: C7H9NO3S FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)cc1S(=O)(=O)O

Catalog No.: 137A519 Product Name: Aniline-2,4-disulfonic acid CAS Number: 137-51-9 MDL Number: MFCD00035903 Formula: C6H7NO6S2 FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)CCOS(=O)(=O)O)cc1S(=O)(=O)O

Catalog No.: 986A221 Product Name: Aniline-4-beta-ethyl sulfonyl sulfate-2-sulfonic acid CAS Number: 42986-22-1 MDL Number: MFCD08458219 Formula: C8H11NO9S3 FW: MSDS Pricing

Smiles: Nc1cc(S(=O)(=O)CCOS(=O)(=O)O)ccc1S(=O)(=O)O

Catalog No.: 261A807 Product Name: Aniline-3-beta-ethyl sulfonyl sulfate-6-sulfonic acid CAS Number: 41261-80-7 MDL Number: MFCD08458220 Formula: C8H11NO9S3 FW: MSDS Pricing

Smiles: O=c2c1ccccc1c(=O)c3c(S(=O)(=O)O)cccc23

Catalog No.: 019A152 Product Name: 1-Anthraquinonesulfonic acid CAS Number: 82-49-5 MDL Number: MFCD00019152 Formula: C14H8O5S FW: MSDS Pricing

Smiles: O=S(N1C2CCCC1CC2)(N)=O

Catalog No.: 056A150 Product Name: 8-Aza-bicyclo[3.2.1]octane-8-sulfonic acid amide CAS Number: 1881056-15-0 MDL Number: Formula: C7H14N2O2S FW: MSDS Pricing

Smiles: O=Cc1ccc(S(=O)(=O)O)cc1S(=O)(=O)O

Catalog No.: 088B391 Product Name: Benzaldehyde-2,4-disulfonic acid CAS Number: 88-39-1 MDL Number: MFCD00450438 Formula: C7H6O7S2 FW: MSDS Pricing

Smiles: [Na+].[Na+].O=S(=O)([O-])Cc1ccccc1CS(=O)(=O)[O-]

Catalog No.: 187B285 Product Name: 1,2-Benzenedimethanesulfonic acid disodium salt CAS Number: 97187-28-5 MDL Number: MFCD13194885 Formula: C8H8Na2O6S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc(n1cccn1)cc2

Catalog No.: 336B384 Product Name: 1-(4-Benzenesulfonic acid)pyrazole CAS Number: 18336-38-4 MDL Number: MFCD01912772 Formula: C9H8N2O3S FW: MSDS Pricing

Smiles: [Na+].O=S(=O)([O-])Cc1noc2ccccc12

Catalog No.: 101B641 Product Name: 1,2-Benzisoxazole-3-methanesulfonic acid sodium salt CAS Number: 73101-64-1 MDL Number: MFCD07782146 Formula: C8H6NNaO4S FW: MSDS Pricing

Smiles: [Na+].O=C(Nc2cccc3ccc(O)c(/N=N/c1cc(N(=O)=O)cc(S(=O)(=O)[O-])c1O)c23)c4ccccc4

Catalog No.: 846A368 Product Name: 3-(8-Benzoylamino-2-hydroxy-naphthalen-1-ylazo)-2-hydroxy-5-nitro-benzenesulfonic acid sodium salt CAS Number: NA MDL Number: MFCD01846368 Formula: C23H15N4NaO8S FW: MSDS Pricing

Smiles: Cc1ccc(S(=O)(=O)O)cc1.O=C(OCc1ccccc1)[C@@H]3Cc2ccccc2CN3

Catalog No.: 497B973 Product Name: Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt CAS Number: 77497-97-3 MDL Number: MFCD00799478 Formula: C24H25NO5S FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc(c1ccc(S(=O)(=O)O)cc1)cc2

Catalog No.: 314B374 Product Name: 4,4'-Biphenyldisulfonic acid CAS Number: 5314-37-4 MDL Number: MFCD00035762 Formula: C12H10O6S2 FW: MSDS Pricing

Smiles: [Na+].[Na+].O=S(=O)([O-])c1ccccc1/C=Cc4cccc(c3cccc(/C=Cc2ccccc2S(=O)(=O)[O-])c3)c4

Catalog No.: 344B418 Product Name: 2,2'-[(1,1'-Biphenyl)-4,4'-diyldi-2,1-ethenediyl]-bis-benzenesulfonic acid disodium salt CAS Number: 27344-41-8 MDL Number: MFCD09033148 Formula: C28H20Na2O6S2 FW: MSDS Pricing

Smiles: CC(=O)CC(=O)Nc1ccc(NC(=O)CC(C)=O)c(S(=O)(=O)O)c1

Catalog No.: 185B874 Product Name: 2,5-Bis[(1,3-dioxobutyl)amino]benzenesulfonic acid CAS Number: 70185-87-4 MDL Number: MFCD04972525 Formula: C14H16N2O7S FW: MSDS Pricing

Smiles: O=S(=O)(O)c1ccccc1/C=C/c4ccc(c3ccc(/C=C/c2ccccc2S(=O)(=O)O)cc3)cc4

Catalog No.: 351B858 Product Name: 4,4'-Bis(2-disulfonic acid styryl) biphenyl CAS Number: 54351-85-8 MDL Number: MFCD08458251 Formula: C28H22O6S2 FW: MSDS Pricing

Smiles: NS(=O)(=O)c1sc(Cl)cc1C(=O)CBr

Catalog No.: 982B116 Product Name: 3-(2-Bromo-acetyl)-5-chloro-thiophene-2-sulfonic acid amide CAS Number: 160982-11-6 MDL Number: MFCD09033310 Formula: C6H5BrClNO3S2 FW: MSDS Pricing

Smiles: O.OS(=O)(=O)c1ccc(Br)cc1

Catalog No.: 138B363 Product Name: 4-Bromobenzenesulfonic acid monohydrate CAS Number: 138-36-3 MDL Number: MFCD03427177 Formula: C6H7BrO4S FW: MSDS Pricing

Smiles: [K+].O=S(=O)([O-])c1ccc(Br)cc1

Catalog No.: 788B587 Product Name: 4-Bromo-benzenesulfonic acid potassium-salt CAS Number: 66788-58-7 MDL Number: MFCD00624262 Formula: C6H4BrKO3S FW: MSDS Pricing

Smiles: C(CCBr)CS(=O)(=O)O

Catalog No.: 762B892 Product Name: 4-Bromo-1-butanesulfonic acid CAS Number: 7762-89-2 MDL Number: Formula: C4H9BrO3S FW: MSDS Pricing

Smiles: N.C[C@]12CC[C@H]([C@H](Br)C1=O)[C@@]2(C)CS(=O)(=O)O

Catalog No.: 575B849 Product Name: (+)-3-Bromocamphor-8-sulfonic acid ammonium salt CAS Number: 14575-84-9 MDL Number: MFCD00167438 Formula: C10H18BrNO4S FW: MSDS Pricing

Smiles: O.CC1(C)[C@@H]2CC[C@@]1(CS(=O)(=O)O)C(=O)C2Br

Catalog No.: 736B594 Product Name: D-3-Bromocamphor-10-sulfonic acid monohydrate CAS Number: 209736-59-4 MDL Number: MFCD00209633 Formula: C10H17BrO5S FW: MSDS Pricing

Smiles: Cc1ccc(Br)cc1S(=O)(=O)O

Catalog No.: 919B176 Product Name: 5-Bromo-2-methylbenzene-1-sulfonic acid CAS Number: 56919-17-6 MDL Number: MFCD09271824 Formula: C7H7BrO3S FW: MSDS Pricing

Smiles: CC1=C(C=CC(=C1)S(=O)(=O)O)Br

Catalog No.: 129B127 Product Name: 4-Bromo-3-methylbenzene-1-sulfonic acid CAS Number: 74129-12-7 MDL Number: Formula: C7H7BrO3S FW: MSDS Pricing

Smiles: O=S(CCCBr)(O)=O

Catalog No.: 384B824 Product Name: 3-Bromopropane-1-sulfonic acid CAS Number: 73384-82-4 MDL Number: MFCD24459403 Formula: C3H7BrO3S FW: MSDS Pricing

Smiles: [Na+].[Na+].O=S(=O)([O-])CCCCS(=O)(=O)[O-]

Catalog No.: 589B614 Product Name: 1,4-Butanedisulfonic acid disodium salt CAS Number: 36589-61-4 MDL Number: MFCD00059839 Formula: C4H8Na2O6S2 FW: MSDS Pricing

Smiles: CCC(C)S(=O)(=O)O

Catalog No.: 794B120 Product Name: 2-Butanesulfonic acid CAS Number: 16794-12-0 MDL Number: MFCD12912178 Formula: C4H10O3S FW: MSDS Pricing

Smiles: CC1([C@@H]2CC[C@]1(C(=O)C2)CS(=O)(=O)OC)C

Catalog No.: 319C135 Product Name: Camphor sulfonic acid methyl ester CAS Number: 62319-13-5 MDL Number: Formula: C11H18O4S FW: MSDS Pricing

Smiles: [Na+].CC1(C)[C@@H]2CC[C@@]1(CS(=O)(=O)[O-])C(=O)C2

Catalog No.: 791C946 Product Name: D-(+)-Camphor-10-sulfonic acid sodium salt CAS Number: 21791-94-6 MDL Number: MFCD00135623 Formula: C10H15NaO4S FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)c(NCCC(=O)O)c1

Catalog No.: 757C721 Product Name: 2-beta-Carboxyethylamino-4-aminobenzenesulfonic acid CAS Number: 334757-72-1 MDL Number: MFCD09032907 Formula: C9H12N2O5S FW: MSDS Pricing

Smiles: [K+].O=C(O)c1ccc(N(=O)=O)cc1S(=O)(=O)[O-]

Catalog No.: 344C489 Product Name: 2-Carboxy-5-nitrobenzenesulfonic acid potassium salt CAS Number: 5344-48-9 MDL Number: MFCD09751290 Formula: C7H4KNO7S FW: MSDS Pricing

Smiles: C1=CC=C(C=C1)COC(=O)NCCS(=O)(=O)[O-].[Na+]

Catalog No.: 027C162 Product Name: 2-Cbz-amino-ethanesulfonic acid sodium salt CAS Number: 136027-16-2 MDL Number: Formula: C10H12NNaO5S FW: MSDS Pricing

Smiles: CCc1cc(N)c(S(=O)(=O)O)cc1Cl

Catalog No.: 025C297 Product Name: 6-Chloro-3-aminoethylbenzene-4-sulfonic acid CAS Number: 88-56-2 MDL Number: MFCD00025297 Formula: C8H10ClNO3S FW: MSDS Pricing

Smiles: OS(=O)(=O)c1cccc(Cl)c1

Catalog No.: 677C525 Product Name: 3-Chlorobenzenesulfonic acid CAS Number: 20677-52-5 MDL Number: MFCD18837117 Formula: C6H5ClO3S FW: MSDS Pricing

Smiles: [K+].O=S(=O)([O-])c1ccc(Cl)cc1

Catalog No.: 135C076 Product Name: 4-Chloro-benzenesulfonic acid potassium-salt CAS Number: 78135-07-6 MDL Number: MFCD06656231 Formula: C6H4ClKO3S FW: MSDS Pricing

Smiles: O=N(=O)c1cc(S(=O)(=O)O)cc(N(=O)=O)c1Cl

Catalog No.: 088C915 Product Name: 4-Chloro-3,5-dinitrobenzenesulfonic acid CAS Number: 88-91-5 MDL Number: MFCD00024949 Formula: C6H3ClN2O7S FW: MSDS Pricing

Smiles: ClCS(O)(=O)=O

Catalog No.: 104C072 Product Name: Chloromethanesulfonic acid CAS Number: 40104-07-2 MDL Number: Formula: CH3ClO3S FW: MSDS Pricing

Smiles: Cc1nc(Cl)sc1S(N)(=O)=O

Catalog No.: 086C679 Product Name: 2-Chloro-4-methyl-thiazole-5-sulfonic acid amide CAS Number: 348086-67-9 MDL Number: MFCD06658400 Formula: C4H5ClN2O2S2 FW: MSDS Pricing

Smiles: OS(=O)(=O)c1cccc2cccc(Cl)c12

Catalog No.: 145C744 Product Name: 8-Chloronaphthalene-1-sulfonicacid CAS Number: 145-74-4 MDL Number: MFCD00052379 Formula: C10H7ClO3S FW: MSDS Pricing

Smiles: O=N(=O)c1cc(S(=O)(=O)O)ccc1Cl

Catalog No.: 121C186 Product Name: 4-Chloro-3-nitrobenzenesulfonic acid CAS Number: 121-18-6 MDL Number: MFCD00274152 Formula: C6H4ClNO5S FW: MSDS Pricing

Smiles: CC(C)(C)NS(=O)(=O)c1ccc(Cl)s1

Catalog No.: 731C149 Product Name: 5-Chlorothiophene-2-sulfonic acid tert-butylamide CAS Number: 155731-14-9 MDL Number: MFCD05086586 Formula: C8H12ClNO2S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c%10ccc9c3nc(nc5c1ccccc1c6nc7nc(nc4c2ccccc2c(n3)n4[Cu]n56)c8ccc(S(=O)(=O)O)cc78)c9c%10

Catalog No.: 188C281 Product Name: Copper phthalocyanine disulfonic acid CAS Number: 29188-28-1 MDL Number: MFCD13194874 Formula: C32H16CuN8O6S2 FW: MSDS Pricing

Smiles: Cc1cc(S(=O)(=O)O)ccc1O

Catalog No.: 134C045 Product Name: o-Cresol sulfonic acid CAS Number: 7134-04-5 MDL Number: MFCD00673681 Formula: C7H8O4S FW: MSDS Pricing

Smiles: O=S(=O)(O)C1CC1

Catalog No.: 297C687 Product Name: Cyclopropanesulfonic acid CAS Number: 21297-68-7 MDL Number: MFCD13185969 Formula: C3H6O3S FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)cc1N

Catalog No.: 474D784 Product Name: 3,4-Diaminobenzenesulfonic acid CAS Number: 7474-78-4 MDL Number: MFCD00270799 Formula: C6H8N2O3S FW: MSDS Pricing

Smiles: Nc2ccc1c(S(=O)(=O)O)cc(S(=O)(=O)O)cc1c2N

Catalog No.: 692D576 Product Name: 1,2-Diamino naphthalene-5,7-disulfonic acid CAS Number: 73692-57-6 MDL Number: MFCD00272410 Formula: C10H10N2O6S2 FW: MSDS Pricing

Smiles: Cc1c(N)cc(S(=O)(=O)O)cc1N

Catalog No.: 098D259 Product Name: 2,6-Diaminotoluene-4-sulfonic acid CAS Number: 98-25-9 MDL Number: MFCD00035929 Formula: C7H10N2O3S FW: MSDS Pricing

Smiles: Cc1c(N)c(C)c(S(=O)(=O)O)c(C)c1N

Catalog No.: 432D556 Product Name: 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid CAS Number: 32432-55-6 MDL Number: MFCD00043827 Formula: C9H14N2O3S FW: MSDS Pricing

Smiles: [K+].[K+].O=S(=O)([O-])c5cccc6c(c2ccc(Nc1ccccc1)c3c(S(=O)(=O)[O-])cccc23)ccc(Nc4ccccc4)c56

Catalog No.: 664D815 Product Name: 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt CAS Number: 65664-81-5 MDL Number: MFCD00011592 Formula: C32H22K2N2O6S2 FW: MSDS Pricing

Smiles: O=c1c(=[N+]=N[Na])ccc2c(S(=O)(=O)[O-])cccc12

Catalog No.: 657D003 Product Name: 2-Diazo-1-naphthol-5-sulfonic acid sodium salt CAS Number: 2657-00-3 MDL Number: MFCD02091652 Formula: C10H5N2NaO4S FW: MSDS Pricing

Smiles: Nc1cc(Cl)c(Cl)cc1S(=O)(=O)O

Catalog No.: 331D960 Product Name: 3,4-Dichloroaniline-6-sulfonic acid CAS Number: 6331-96-0 MDL Number: MFCD00036096 Formula: C6H5Cl2NO3S FW: MSDS Pricing

Smiles: [Na+].O=S(=O)([O-])c1cc(Cl)cc(Cl)c1O

Catalog No.: 970D728 Product Name: 3,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt CAS Number: 54970-72-8 MDL Number: MFCD00009798 Formula: C6H3Cl2NaO4S FW: MSDS Pricing

Smiles: N.O=S(=O)(O)c1ccc(O)c(O)c1

Catalog No.: 099D565 Product Name: 3,4-Dihydroxybenzenesulfonic acid monoammonium salt CAS Number: 6099-56-5 MDL Number: MFCD12827535 Formula: C6H9NO5S FW: MSDS Pricing

Smiles: COc2cc(O)c(C(=O)c1cc(S(=O)(=O)O)c(OC)cc1O)cc2S(=O)(=O)O

Catalog No.: 270D280 Product Name: 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid CAS Number: 63270-28-0 MDL Number: MFCD06797841 Formula: C15H14O11S2 FW: MSDS Pricing

Smiles: C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)O)O)S(=O)(=O)O

Catalog No.: 101D320 Product Name: 3,4-Dihydroxy-9,10-dioxoanthracene-1-sulfonic acid CAS Number: MDL Number: Formula: C14H8O7S FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc1cc(O)c(O)cc1c2

Catalog No.: 092D273 Product Name: 2,3-Dihydroxynaphthalene-6-sulfonic acid CAS Number: 92-27-3 MDL Number: MFCD00065330 Formula: C10H8O5S FW: MSDS Pricing

Smiles: O=S(=O)(O)c2cc(O)c1cc(O)ccc1c2

Catalog No.: 357D933 Product Name: 2,8-Dihydroxy naphthalene-6-sulfonic acid CAS Number: 6357-93-3 MDL Number: MFCD00035845 Formula: C10H8O5S FW: MSDS Pricing

Smiles: Cc1cc(N)c(S(=O)(=O)O)cc1C

Catalog No.: 375D838 Product Name: 3,4-Dimethylaniline-6-sulfonic acid CAS Number: 56375-83-8 MDL Number: MFCD00036093 Formula: C8H11NO3S FW: MSDS Pricing

Smiles: O=N(=O)c2ccc(/C=C/c1ccc(N(=O)=O)cc1S(=O)(=O)O)c(S(=O)(=O)O)c2

Catalog No.: 128D427 Product Name: 4,4'-Dinitrostilbene-2,2'-disulfonic acid CAS Number: MDL Number: MFCD00065340 Formula: C14H10N2O10S2 FW: MSDS Pricing

Smiles: O.[Na+].[Na+].O=S(=O)([O-])c4ccc(c2nnc(c1ccccn1)nc2c3ccc(S(=O)(=O)[O-])cc3)cc4

Catalog No.: 048D331 Product Name: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4'-disulfonic acid disodium salt hydrate CAS Number: 1264198-47-1 MDL Number: MFCD00717621 Formula: C20H14N4Na2O7S2 FW: MSDS Pricing

Smiles: CCCN(CCC)c1cc(S(=O)(=O)O)ccc1OC

Catalog No.: 086D374 Product Name: 2-(N,N-Dipropyl)amino anisole-4-sulfonic acid CAS Number: 153086-37-4 MDL Number: MFCD09263742 Formula: C13H21NO4S FW: MSDS Pricing

Smiles: O.CC1(C)[C@@H]2CC[C@@]1(CS(=O)(=O)O)C(=O)[C@H]2Br

Catalog No.: 736E594 Product Name: [(1S)-Endo]-(+)-3-bromocamphor-10-sulfonic acid monohydrate CAS Number: 209736-59-4 MDL Number: MFCD00167452 Formula: C10H17BrO5S FW: MSDS Pricing

Smiles: [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].CCN(CC)c6nc(Nc4ccc(/C=C/c3ccc(Nc2nc(Nc1cc(S(=O)(=O)[O-])ccc1S(=O)(=O)[O-])nc(N(CC)CC)n2)cc3S(=O)(=O)[O-])c(S(=O)(=O)[O-])c4)nc(Nc5cc(S(=O)(=O)[O-])ccc5S(=O)(=O)[O-])n6

Catalog No.: 683E559 Product Name: 2,2'-[1,2-Ethenediyl bis [(3-sulfo-4,1-phenylene) imino-[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis-1,4-benzenedisulfonic acid, hexasodium salt CAS Number: MDL Number: MFCD01683559 Formula: C40H38N12Na6O18S6 FW: MSDS Pricing

Smiles: C=CS(=O)(=O)N(C)C

Catalog No.: 700E074 Product Name: Ethenesulfonic acid dimethylamide CAS Number: 7700-07-4 MDL Number: MFCD08272173 Formula: C4H9NO2S FW: MSDS Pricing

Smiles: CS(=O)(=O)CCS(O)(=O)=O

Catalog No.: 921M188 Product Name: 2-Methylsulfonylethanesulfonic acid CAS Number: MDL Number: Formula: C3H8O5S2 FW: MSDS Pricing

Smiles: [Na+].CCN(CC(O)CS(=O)(=O)[O-])c1cccc(C)c1

Catalog No.: 692E931 Product Name: 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt CAS Number: 82692-93-1 MDL Number: MFCD00040641 Formula: C12H18NNaO4S FW: MSDS Pricing

Smiles: CCN2C(=O)Cc1cc(S(=O)(=O)O)ccc12

Catalog No.: 494E595 Product Name: 1-Ethyl-2-oxoindoline-5-sulfonic acid CAS Number: MDL Number: Formula: C10H11NO4S FW: MSDS Pricing

Smiles: O=N(=O)c1ccc(F)cc1S(=O)(=O)O

Catalog No.: 711F997 Product Name: 3-Fluoro-6-nitrobenzenesulfonic acid CAS Number: 82711-99-7 MDL Number: MFCD09744043 Formula: C6H4FNO5S FW: MSDS Pricing

Smiles: O=N(=O)c1ccc(S(=O)(=O)O)cc1F

Catalog No.: 156F947 Product Name: 3-Fluoro-4-nitrobenzenesulfonic acid CAS Number: 86156-94-7 MDL Number: MFCD09744042 Formula: C6H4FNO5S FW: MSDS Pricing

Smiles: O=S(C1=NC=C(F)C=C1)(OC2=C(F)C(F)=C(F)C(F)=C2F)=O

Catalog No.: 602F828 Product Name: 5-Fluoro-pyridine-2-sulfonic acid pentafluorophenyl ester CAS Number: 2763602-82-8 MDL Number: Formula: C11H3F6NO3S FW: MSDS Pricing

Smiles: N=C(N)NCCS(=O)(=O)O

Catalog No.: 543G180 Product Name: 2-Guanidino-ethanesulfonic acid CAS Number: 543-18-0 MDL Number: MFCD00084865 Formula: C3H9N3O3S FW: MSDS Pricing

Smiles: [Na+].CCCCCCS(=O)(=O)[O-]

Catalog No.: 832H453 Product Name: 1-Hexanesulfonic acid sodium salt CAS Number: 2832-45-3 MDL Number: MFCD00007542 Formula: C6H13NaO3S FW: MSDS Pricing

Smiles: CNS(=O)(=O)CCc1ccc(NN)cc1

Catalog No.: 679H309 Product Name: 2-(4-Hydrazino-phenyl)-ethanesulfonic acid methylamide CAS Number: 121679-30-9 MDL Number: MFCD09833265 Formula: C9H15N3O2S FW: MSDS Pricing

Smiles: CN(C)S(=O)(=O)CCO

Catalog No.: 747H693 Product Name: 2-Hydroxy-ethanesulfonic acid dimethylamide CAS Number: 89747-69-3 MDL Number: MFCD09835391 Formula: C4H11NO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)CCCCN1CCN(CCO)CC1

Catalog No.: 308H367 Product Name: N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid) CAS Number: 161308-36-7 MDL Number: Formula: C10H22N2O4S FW: MSDS Pricing

Smiles: [Na+].[Na+].O=S(=O)([O-])CCN(O)CCS(=O)(=O)[O-]

Catalog No.: 986H513 Product Name: 2,2'-(Hydroxyimino)bisethanesulfonic acid disodium CAS Number: 133986-51-3 MDL Number: MFCD01940908 Formula: C4H9NNa2O7S2 FW: MSDS Pricing

Smiles: COc3ccc(Nc2ccc1c(O)cc(S(=O)(=O)O)cc1c2)cc3

Catalog No.: 118H514 Product Name: 4-Hydroxy-7-(4-methoxy-phenylamino)-naphthalene-2-sulfonic acid CAS Number: 118-51-4 MDL Number: Formula: C17H15NO5S FW: MSDS Pricing

Smiles: CNc2ccc1c(O)cc(S(=O)(=O)O)cc1c2

Catalog No.: 346H436 Product Name: 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid CAS Number: 22346-43-6 MDL Number: MFCD00128846 Formula: C11H11NO4S FW: MSDS Pricing

Smiles: CNc2ccc1cc(S(=O)(=O)O)cc(O)c1c2

Catalog No.: 259H536 Product Name: 4-Hydroxy-6-methylamino-2-naphthalene sulfonic acid CAS Number: 6259-53-6 MDL Number: MFCD00044025 Formula: C11H11NO4S FW: MSDS Pricing

Smiles: O=S(=O)(O)c1cnccc1O

Catalog No.: 498H374 Product Name: 4-Hydroxypyridine-3-sulfonic acid CAS Number: 51498-37-4 MDL Number: MFCD02093473 Formula: C5H5NO4S FW: MSDS Pricing

Smiles: Oc1ccc(cn1)S(O)(=O)=O

Catalog No.: 684H464 Product Name: 6-Hydroxypyridine-3-sulfonic acid CAS Number: 6684-46-4 MDL Number: MFCD01574841 Formula: C5H5NO4S FW: MSDS Pricing

Smiles: Oc1ncc(cn1)S(O)(=O)=O

Catalog No.: 828H511 Product Name: 2-Hydroxypyrimidine-5-sulfonic acid CAS Number: 40828-51-1 MDL Number: MFCD11875873 Formula: C4H4N2O4S FW: MSDS Pricing

Smiles: O=S(=O)(O)c3ccc(/N=N/c2cc(S(=O)(=O)O)c1cccnc1c2O)c4ccccc34

Catalog No.: 117H873 Product Name: 8-Hydroxy-7-((4-sulfo-1-naphthyl)azo)quinoline-5-sulfonic acid CAS Number: 117-87-3 MDL Number: MFCD11973627 Formula: C19H13N3O7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c3cccc(Nc2ccc1cc(S(=O)(=O)O)cc(O)c1c2)c3

Catalog No.: 251H427 Product Name: 4-Hydroxy-6-(3-sulfophenylamino)-2-naphthalenesulfonic acid CAS Number: 25251-42-7 MDL Number: MFCD00035844 Formula: C16H13NO7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c4cc(O)c3ccc(Nc2ccc1c(O)cc(S(=O)(=O)O)cc1c2)cc3c4

Catalog No.: 087I036 Product Name: 7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid) CAS Number: 87-03-6 MDL Number: MFCD00035713 Formula: C20H15NO8S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c1cccc(I)c1

Catalog No.: 702I379 Product Name: 3-Iodobenzene-1-sulfonic acid CAS Number: 50702-37-9 MDL Number: MFCD09788595 Formula: C6H5IO3S FW: MSDS Pricing

Smiles: [K+].O=S(=O)([O-])c1ccc(I)cc1

Catalog No.: 035I637 Product Name: 4-Iodo-benzenesulfonic acid potassium-salt CAS Number: 13035-63-7 MDL Number: MFCD06656232 Formula: C6H4IKO3S FW: MSDS Pricing

Smiles: O=S(CCCI)(O)=O

Catalog No.: 335I524 Product Name: 3-Iodopropane-1-sulfonic acid CAS Number: 144335-52-4 MDL Number: Formula: C3H7IO3S FW: MSDS Pricing

Smiles: [Fe+3].O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F

Catalog No.: 295I487 Product Name: Iron 1,1,1-trifluoro-methanesulfonic acid CAS Number: 63295-48-7 MDL Number: MFCD15144785 Formula: C3F9FeO9S3 FW: MSDS Pricing

Smiles: Cc1ccc(C(C)C)cc1S(=O)(=O)O

Catalog No.: 096I719 Product Name: 5-Isopropyl-2-methylbenzenesulfonic acid CAS Number: 96-71-9 MDL Number: MFCD09271817 Formula: C10H14O3S FW: MSDS Pricing

Smiles: Cc1cc(C(C)C)ccc1S(=O)(=O)O

Catalog No.: 496I163 Product Name: 4-Isopropyl-2-methylbenzene-1-sulfonic acid CAS Number: 116496-16-3 MDL Number: MFCD09271819 Formula: C10H14O3S FW: MSDS Pricing

Smiles: [Na+].O=S(=O)([O-])CCS

Catalog No.: 67M454 Product Name: 2-Mercaptoethanesulfonic acid sodium salt CAS Number: 19767-45-4 MDL Number: MFCD00007535 Formula: C2H5NaO3S2 FW: MSDS Pricing

Smiles: [Na+].O=S(=O)([O-])Cn1nnnc1S[Na]

Catalog No.: 242M828 Product Name: 5-Mercapto-1,2,3,4-tetrazole-1-methyl sulfonic acid disodium salts CAS Number: 66242-82-8 MDL Number: MFCD01311032 Formula: C2H2N4Na2O3S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)CS(=O)(=O)O

Catalog No.: 503M402 Product Name: Methanedisulfonic acid CAS Number: 503-40-2 MDL Number: MFCD00041888 Formula: CH4O6S2 FW: MSDS Pricing

Smiles: CC1(CCCC1)S(=O)(O)=O

Catalog No.: 231M164 Product Name: 1-Methylcyclopentane-1-sulfonic acid CAS Number: MDL Number: Formula: C6H12O3S FW: MSDS Pricing

Smiles: Cc1[nH]cnc1S(=O)(=O)O

Catalog No.: 307M148 Product Name: 5-Methylimidazole-4-sulfonic acid CAS Number: 6307-14-8 MDL Number: MFCD11846235 Formula: C4H6N2O3S FW: MSDS Pricing

Smiles: Cc1nc(S(=O)(=O)O)c[nH]1

Catalog No.: 916M842 Product Name: 2-Methylimidazole-4-sulfonic acid CAS Number: 34916-84-2 MDL Number: MFCD11846234 Formula: C4H6N2O3S FW: MSDS Pricing

Smiles: CC(C)(C)S(=O)(=O)O

Catalog No.: 794M131 Product Name: 2-Methylpropane-2-sulfonic acid CAS Number: 16794-13-1 MDL Number: Formula: C4H10O3S FW: MSDS Pricing

Smiles: Cc1ccc(S(=O)(=O)O)cn1

Catalog No.: 808M699 Product Name: 6-Methylpyridine-3-sulfonic acid CAS Number: 4808-69-9 MDL Number: MFCD01646153 Formula: C6H7NO3S FW: MSDS Pricing

Smiles: Cc1cncc(S(=O)(=O)O)c1

Catalog No.: 808M702 Product Name: 5-Methylpyridine-3-sulfonic acid CAS Number: 4808-70-2 MDL Number: MFCD00023571 Formula: C6H7NO3S FW: MSDS Pricing

Smiles: Cc1ccncc1S(=O)(=O)O

Catalog No.: 808M713 Product Name: 4-Methylpyridine-3-sulfonic acid CAS Number: 4808-71-3 MDL Number: MFCD00661349 Formula: C6H7NO3S FW: MSDS Pricing

Smiles: Cc1cnccc1S(=O)(=O)O

Catalog No.: 045M239 Product Name: 3-Methylpyridine-4-sulfonic acid CAS Number: 14045-23-9 MDL Number: MFCD04114234 Formula: C6H7NO3S FW: MSDS Pricing

Smiles: Cc1cc(S(=O)(=O)O)ccn1

Catalog No.: 533M460 Product Name: 2-Methylpyridine-4-sulfonic acid CAS Number: 408533-46-0 MDL Number: MFCD04114172 Formula: C6H7NO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc1cc(S(=O)(=O)O)ccc1c2

Catalog No.: 581N759 Product Name: 2,6-Naphthalene disulfonic acid CAS Number: 581-75-9 MDL Number: MFCD00065331 Formula: C10H8O6S2 FW: MSDS Pricing

Smiles: [K+].[K+].Nc2ccc1c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc1c2N

Catalog No.: 495N303 Product Name: 1,3-Naphthalenedisulfonic acid, 5,6-diamino-, dipotassium salt CAS Number: 307495-30-3 MDL Number: MFCD03809513 Formula: C10H8K2N2O6S2 FW: MSDS Pricing

Smiles: [Na+].[Na+].Nc2ccc1c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc1c2N

Catalog No.: 618N385 Product Name: 1,3-Naphthalenedisulfonic acid, 5,6-diamino-, disodium salt CAS Number: 155618-38-5 MDL Number: MFCD09839395 Formula: C10H8N2Na2O6S2 FW: MSDS Pricing

Smiles: [Na+].[Na+].O=S(=O)([O-])c2ccc1c(S(=O)(=O)[O-])cccc1c2

Catalog No.: 655N432 Product Name: 1,6-Naphthalenedisulfonic acid disodium salt CAS Number: 1655-43-2 MDL Number: MFCD00021522 Formula: C10H6Na2O6S2 FW: MSDS Pricing

Smiles: O.[Na+].[Na+].[O-]S(=O)(=O)c1cccc2c(cccc12)S([O-])(=O)=O

Catalog No.: 655N294 Product Name: 1,5-Naphthalenedisulfonic acid hydrate disodium salt CAS Number: 1655-29-4 MDL Number: MFCD04220916 Formula: C10H8Na2O7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c2cc(S(=O)(=O)O)c1cc(O)ccc1c2

Catalog No.: 118N321 Product Name: 2-Naphthol-6,8-disulfonic acid CAS Number: 118-32-1 MDL Number: MFCD00021514 Formula: C10H8O7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc1c(O)cc(S(=O)(=O)O)cc1c2

Catalog No.: 578N858 Product Name: 1-Naphthol-3,6-disulfonic acid CAS Number: 578-85-8 MDL Number: MFCD00065322 Formula: C10H8O7S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c1ccc(O)c2ccccc12

Catalog No.: 065N324 Product Name: 1-Naphthol-4-sulfonic acid CAS Number: 84-87-7 MDL Number: MFCD00065324 Formula: C10H8O4S FW: MSDS Pricing

Smiles: O=S(=O)(O)c1cccc2c(O)cccc12

Catalog No.: 117N599 Product Name: 1-Naphthol-5-sulfonic acid CAS Number: 117-59-9 MDL Number: MFCD00065326 Formula: C10H8O4S FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)c2cc(S(=O)(=O)O)cc(S(=O)(=O)O)c12

Catalog No.: 894N994 Product Name: 1-Naphthylamine-4,6,8-trisulfonic acid CAS Number: 17894-99-4 MDL Number: MFCD00035848 Formula: C10H9NO9S3 FW: MSDS Pricing

Smiles: Nc2cc(S(=O)(=O)O)c1cc(S(=O)(=O)O)cc(S(=O)(=O)O)c1c2

Catalog No.: 310N254 Product Name: 2-Naphthylamine-4,6,8-trisulfonic acid CAS Number: 27310-25-4 MDL Number: MFCD00035851 Formula: C10H9NO9S3 FW: MSDS Pricing

Smiles: Nc2cc1c(S(=O)(=O)O)cc(S(=O)(=O)O)cc1cc2S(=O)(=O)O

Catalog No.: 118N036 Product Name: 2-Naphthylamine-3,6,8-trisulfonic acid CAS Number: 118-03-6 MDL Number: MFCD00035721 Formula: C10H9NO9S3 FW: MSDS Pricing

Smiles: [Na+].O=S(=O)([O-])CCCNc1cccc2ccccc12

Catalog No.: 484N711 Product Name: N-(1-Naphthyl)-3-aminopropanesulfonic acid sodium salt CAS Number: 104484-71-1 MDL Number: MFCD00059520 Formula: C13H14NNaO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)c2cc(S(=O)(=O)O)c1cccc(S(=O)(=O)O)c1c2

Catalog No.: 654N644 Product Name: Naphthyl-1,3,5-trisulfonic acid CAS Number: 6654-64-4 MDL Number: MFCD03265508 Formula: C10H8O9S3 FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc1cc(O)ccc1c2

Catalog No.: 035N733 Product Name: 2-Napthol-6-sulfonic acid CAS Number: 93-01-6 MDL Number: MFCD00035733 Formula: C10H8O4S FW: MSDS Pricing

Smiles: [Na+].[Na+].[Na+].[Na+].O=S(=O)([O-])c%10ccc9c3nc(nc5c1ccc(S(=O)(=O)[O-])cc1c6nc7nc(nc4c2cc(S(=O)(=O)[O-])ccc2c(n3)n4[Ni]n56)c8cc(S(=O)(=O)[O-])ccc78)c9c%10

Catalog No.: 835N990 Product Name: Nickel(II) phthalocyanine-tetrasulfonic acid tetrasodium salt CAS Number: 27835-99-0 MDL Number: MFCD00012146 Formula: C32H12N8Na4NiO12S4 FW: MSDS Pricing

Smiles: Nc2ccc(Nc1ccc(S(=O)(=O)O)cc1N(=O)=O)cc2

Catalog No.: 135N115 Product Name: 2-Nitro-4'-aminodiphenylamine-4-sulfonic acid CAS Number: 135-11-5 MDL Number: MFCD00025300 Formula: C12H11N3O5S FW: MSDS Pricing

Smiles: Nc2ccc(/C=C/c1ccc(N(=O)=O)cc1S(=O)(=O)O)c(S(=O)(=O)O)c2

Catalog No.: 119N722 Product Name: 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid CAS Number: 119-72-2 MDL Number: MFCD00035915 Formula: C14H12N2O8S2 FW: MSDS Pricing

Smiles: Nc1ccc(S(=O)(=O)O)cc1N(=O)=O

Catalog No.: 616N842 Product Name: 2-Nitroaniline-4-sulfonic acid CAS Number: 616-84-2 MDL Number: MFCD00035961 Formula: C6H6N2O5S FW: MSDS Pricing

Smiles: [Na+].O=c2c1cccc(S(=O)(=O)[O-])c1c(=O)c3cccc(N(=O)=O)c23

Catalog No.: 082N508 Product Name: 1-Nitroanthraquinone-5-sulfonic acid sodium salt CAS Number: 82-50-8 MDL Number: MFCD00724043 Formula: C14H6NNaO7S FW: MSDS Pricing

Smiles: OS(=O)(=O)c1cccc(c1)[N+]([O-])=O

Catalog No.: 8N475 Product Name: 3-Nitrobenzenesulfonic acid CAS Number: 98-47-5 MDL Number: MFCD00064383 Formula: C6H5NO5S FW: MSDS Pricing

Smiles: N#[N+]c1c(O)cc(S(=O)(=O)[O-])c2cc(N(=O)=O)ccc12

Catalog No.: 412N005 Product Name: 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid CAS Number: 50412-00-5 MDL Number: MFCD01310629 Formula: C10H5N3O6S FW: MSDS Pricing

Smiles: O=N(=O)c1ccc3c(c1)c(S(=O)(=O)O)cc2onnc23

Catalog No.: 589N253 Product Name: 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid CAS Number: 63589-25-3 MDL Number: MFCD00035833 Formula: C10H5N3O6S FW: MSDS Pricing

Smiles: O=S(=O)(O)CC(O)CN(CO)C(CO)CO

Catalog No.: 781N928 Product Name: Nt[n-tris(hydroxymethyl)methylamino]-2-hydroxypropane sulfonic acid CAS Number: NA MDL Number: MFCD11655975 Formula: C7H17NO7S FW: MSDS Pricing

Smiles: OS(=O)(=O)CC1CCOCC1

Catalog No.: 916O762 Product Name: Oxan-4-ylmethanesulfonic acid CAS Number: 1823916-76-2 MDL Number: Formula: C6H12O4S FW: MSDS Pricing

Smiles: [K+].O=S(=O)([O-])C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Catalog No.: 795P393 Product Name: Perfluorooctanesulfonic acid potassium salt CAS Number: 2795-39-3 MDL Number: MFCD00066407 Formula: C8F17KO3S FW: MSDS Pricing

Smiles: CC[N+](CC)(CC)CC.O=S(=O)([O-])C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

Catalog No.: 773P423 Product Name: Perfluoro-1-octanesulfonic acid, tetraethylammonium salt CAS Number: 56773-42-3 MDL Number: MFCD00066497 Formula: C16H20F17NO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)c3ccc2[nH]c(c1ccccc1)nc2c3

Catalog No.: 503P817 Product Name: 2-Phenylbenzimidazole-5-sulfonic acid CAS Number: 27503-81-7 MDL Number: MFCD00053007 Formula: C13H10N2O3S FW: MSDS Pricing

Smiles: Nc1cc(S(=O)(=O)O)c(N)cc1S(=O)(=O)O

Catalog No.: 139P891 Product Name: p-Phenylene diamine-2,5-disulfonic acid CAS Number: 7139-89-1 MDL Number: MFCD00272406 Formula: C6H8N2O6S2 FW: MSDS Pricing

Smiles: [K+].O=S(=O)([O-])c2cccc(S(=O)(=O)c1ccccc1)c2

Catalog No.: 316P438 Product Name: 3-Phenylsulfonylbenzenesulfonic acid potassium salt CAS Number: 63316-43-8 MDL Number: MFCD00036079 Formula: C12H9KO5S2 FW: MSDS Pricing

Smiles: CN(C)S(=O)(=O)N1CCNCC1

Catalog No.: 961P978 Product Name: Piperazine-1-sulfonic acid dimethylamide CAS Number: 98961-97-8 MDL Number: MFCD04972523 Formula: C6H15N3O2S FW: MSDS Pricing

Smiles: OS(=O)(=O)C1CCCNC1

Catalog No.: 036P125 Product Name: 3-Piperidinesulfonic acid CAS Number: 51036-12-5 MDL Number: MFCD13179328 Formula: C5H11NO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)c1ccccn1

Catalog No.: 103P487 Product Name: Pyridine-2-sulfonic acid CAS Number: 15103-48-7 MDL Number: MFCD00234080 Formula: C5H5NO3S FW: MSDS Pricing

Smiles: O=S(=O)(O)c4ccc(c2nnc(c1ccccn1)nc2c3ccc(S(=O)(=O)O)o3)o4

Catalog No.: 551P147 Product Name: 3-(2-Pyridyl)-5,6-bis-[2-(5-furyl-sulfonic acid)]-1,2,4-triazine CAS Number: 79551-14-7 MDL Number: MFCD00038459 Formula: C16H10N4O8S2 FW: MSDS Pricing

Smiles: O=S(=O)(O)c2ccc1ncccc1c2

Catalog No.: 433Q956 Product Name: Quinoline-6-sulfonic acid CAS Number: 65433-95-6 MDL Number: MFCD01463483 Formula: C9H7NO3S FW: MSDS Pricing

Smiles: O.[H][C@]12CC[C@](CS(O)(=O)=O)(C(=O)C1Br)C2(C)C

Catalog No.: 860S460 Product Name: (1S)-(+)-3-Bromocamphor-10-sulfonicacidhydrate CAS Number: 206860-46-0 MDL Number: MFCD00167223 Formula: C10H17BrO5S FW: MSDS Pricing

Smiles: NS(=O)(=O)c1cnccc1S(=O)(=O)O

Catalog No.: 810S607 Product Name: 3-Sulfamoylpyridine-4-sulfonic acid CAS Number: 72810-60-7 MDL Number: MFCD00661447 Formula: C5H6N2O5S2 FW: MSDS Pricing

Smiles: O=C2/C=C1CNCCC1S2.Cc1ccc(S(=O)(=O)O)cc1

Catalog No.: 340T395 Product Name: 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one para-toluenesulfonic acid salt CAS Number: 952340-39-5 MDL Number: MFCD12407185 Formula: C14H17NO4S2 FW: MSDS Pricing

Smiles: Cc1cc(S(=O)(=O)O)c(N)cc1S(=O)(=O)O

Catalog No.: 585T579 Product Name: 4-Toludine-2,5-disulfonic acid CAS Number: 26585-57-9 MDL Number: MFCD00129908 Formula: C7H9NO6S2 FW: MSDS Pricing

Smiles: CC1=CC=C(C=C1)S(=O)(=O)O

Catalog No.: 104T154 Product Name: 4-Toluenesulfonic acid CAS Number: 104-15-4 MDL Number: Formula: C7H8O3S FW: MSDS Pricing

Smiles: Cc2ccc(S(=O)(=O)OC1COC1)cc2

Catalog No.: 272T833 Product Name: Toluene-4-sulfonic acid oxetan-3-yl ester CAS Number: 26272-83-3 MDL Number: MFCD08544401 Formula: C10H12O4S FW: MSDS Pricing

Smiles: CC1=CC=C(C=C1)S(=O)(=O)OC[C@H]2CCC(=O)N2

Catalog No.: 899T310 Product Name: (R)-Toluene-4-sulfonic acid 5-oxo-pyrrolidin-2-yl methyl ester CAS Number: 128899-31-0 MDL Number: MFCD09864865 Formula: C12H15NO4S FW: MSDS Pricing

Smiles: Cc1ccc(Nc2ccc3cc(ccc3c2)S(O)(=O)=O)cc1

Catalog No.: 724T154 Product Name: 2-(p-Toluidino)-naphthalene-6-sulfonic acid CAS Number: 7724-15-4 MDL Number: Formula: C17H15NO3S FW: MSDS Pricing

Smiles: [Na+].Cc1ccc(Nc2ccc3cc(ccc3c2)S([O-])(=O)=O)cc1

Catalog No.: 313T852 Product Name: 2-(p-Toluidino)-naphthalene-6-sulfonic acid sodium salt CAS Number: 53313-85-2 MDL Number: MFCD00171528 Formula: C17H14NNaO3S FW: MSDS Pricing

Smiles: CC[Si](CC)(OS(=O)(=O)C(F)(F)F)C(C)C

Catalog No.: 889T552 Product Name: Trifluoromethanesulfonic acid diethylisopropylsilyl ester CAS Number: 126889-55-2 MDL Number: MFCD00191689 Formula: C8H17F3O3SSi FW: MSDS Pricing

Smiles: C/C2=N/c1ccc(S(=O)(=O)O)cc1C2(C)C

Catalog No.: 557T734 Product Name: 2,3,3-Trimethyl-3H-indole-5-sulfonic acid CAS Number: 132557-73-4 MDL Number: MFCD09033907 Formula: C11H13NO3S FW: MSDS Pricing

Smiles: [K+].C/C2=N/c1ccc(S(=O)(=O)[O-])cc1C2(C)C

Catalog No.: 351T562 Product Name: 2,3,3-Trimethylindolenine-5-sulfonic acid, potassium salt CAS Number: 184351-56-2 MDL Number: MFCD07369684 Formula: C11H12KNO3S FW: MSDS Pricing

Smiles: CC1=Nc2ccc(cc2C1(C)C)S([O])(=O)=O

Catalog No.: 557T723 Product Name: 2,3,3-Trimethyl-3H-indole-5-sulfonic acid CAS Number: 132557-72-3 MDL Number: MFCD09033907 Formula: C11H13NO3S FW: MSDS Pricing

Smiles: [Na+].[Na+].[Na+].O=S(=O)([O-])c3cccc(P(c1cccc(S(=O)(=O)[O-])c1)c2cccc(S(=O)(=O)[O-])c2)c3

Catalog No.: 995T700 Product Name: Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt CAS Number: 63995-70-0 MDL Number: MFCD00145472 Formula: C18H12Na3O9PS3 FW: MSDS Pricing

Smiles: O=C(Nc2ccc1c(O)cc(S(=O)(=O)O)cc1c2)Nc4ccc3c(O)cc(S(=O)(=O)O)cc3c4

Catalog No.: 134U474 Product Name: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) CAS Number: 134-47-4 MDL Number: MFCD00035715 Formula: C21H16N2O9S2 FW: MSDS Pricing

Smiles: C=CS(=O)(=O)O

Catalog No.: 184V845 Product Name: Vinylsulfonic acid CAS Number: 1184-84-5 MDL Number: MFCD09743544 Formula: C2H4O3S FW: MSDS Pricing