Organic sulfonic acids and derivatives

Organic compounds that consist of sulfonic acid with organic functional group substitutions; includes compounds that are derived from organic sulfonic acids.

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1,396 – 1,410 of 1,444 results

1,396

Diphenylaminesulfonic Acid Sodium Salt (Crystalline/Certified ACS), Fisher Chemical

CAS: 6152-67-6 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00036468 InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N Synonym: sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: 4-(phenylamino)benzene-1-sulfonic acid sodium SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

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Specifications

PubChem CID	517002
CAS	6152-67-6
Molecular Weight (g/mol)	272.27
MDL Number	MFCD00036468
SMILES	[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name	4-(phenylamino)benzene-1-sulfonic acid sodium
InChI Key	VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula	C12H11NNaO3S

1,397

Sodium 1-octanesulfonate hydrate, HPLC grade, 99+%

CAS: 5324-84-5 Molecular Formula: C8H17NaO3S Molecular Weight (g/mol): 216.27 MDL Number: MFCD00007544 InChI Key: HRQDCDQDOPSGBR-UHFFFAOYSA-M Synonym: sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8 PubChem CID: 23669624 IUPAC Name: sodium;octane-1-sulfonate SMILES: [Na+].CCCCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23669624
CAS	5324-84-5
Molecular Weight (g/mol)	216.27
MDL Number	MFCD00007544
SMILES	[Na+].CCCCCCCCS([O-])(=O)=O
Synonym	sodium 1-octanesulfonate,sodium octane-1-sulfonate,1-octanesulfonic acid sodium salt,sodium octanesulfonate,1-octanesulfonic acid, sodium salt,1-octanesulfonate, sodium,sodium octylsulfonate,unii-j46ez5jyb3,octyl sodium sulfonate,ipc-alks-8
IUPAC Name	sodium;octane-1-sulfonate
InChI Key	HRQDCDQDOPSGBR-UHFFFAOYSA-M
Molecular Formula	C8H17NaO3S

1,398

MP Biomedicals, Inc p-Diphenylaminesulfonic Acid, Na 50%,MP Biomedicals

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Specifications

PubChem CID	517002
CAS	6152-67-6
Molecular Weight (g/mol)	272.27
MDL Number	MFCD00036468
SMILES	[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name	4-(phenylamino)benzene-1-sulfonic acid sodium
InChI Key	VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula	C12H11NNaO3S

1,399

2-Pyridyl trifluoromethanesulfonate, 98%, Thermo Scientific™

CAS: 65007-00-3 Molecular Formula: C6H4F3NO3S Molecular Weight (g/mol): 227.157 MDL Number: MFCD00192531 InChI Key: COLRMVLTWJTLFJ-UHFFFAOYSA-N Synonym: 2-pyridyl trifluoromethanesulfonate,2-pyridyl triflate,pyridyl triflate,acmc-1bdfn,2-pyridyltrifluoromethanesulfonate,2-pyridyl trifluoromethane-sulfonate,pyridin-2-yltrifluoromethanesulfonate,2-trifluoro-methylsulfonyloxy-pyridine,trifluoromethanesulfonic acid 2-pyridyl ester PubChem CID: 3947626 IUPAC Name: pyridin-2-yl trifluoromethanesulfonate SMILES: C1=CC=NC(=C1)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	3947626
CAS	65007-00-3
Molecular Weight (g/mol)	227.157
MDL Number	MFCD00192531
SMILES	C1=CC=NC(=C1)OS(=O)(=O)C(F)(F)F
Synonym	2-pyridyl trifluoromethanesulfonate,2-pyridyl triflate,pyridyl triflate,acmc-1bdfn,2-pyridyltrifluoromethanesulfonate,2-pyridyl trifluoromethane-sulfonate,pyridin-2-yltrifluoromethanesulfonate,2-trifluoro-methylsulfonyloxy-pyridine,trifluoromethanesulfonic acid 2-pyridyl ester
IUPAC Name	pyridin-2-yl trifluoromethanesulfonate
InChI Key	COLRMVLTWJTLFJ-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO3S

1,400

1-(Ethylsulfonyl)piperazine, 97%, Thermo Scientific™

CAS: 62937-96-6 Molecular Formula: C6H14N2O2S Molecular Weight (g/mol): 178.25 MDL Number: MFCD02093528 InChI Key: BIYGAOBOLDXNHM-UHFFFAOYSA-N Synonym: 1-ethylsulfonyl piperazine,1-ethylsulphonyl piperazine,1-ethanesulfonyl piperazine,1-ethylsulfonyl-piperazine,1-ethanesulfonyl-piperazine,1-ethanesulfonylpiperazine,ethylsulfonyl piperazine,ethanesulfonylpiperazine,ethanesulfonyl-piperazine PubChem CID: 415294 IUPAC Name: 1-ethylsulfonylpiperazine SMILES: CCS(=O)(=O)N1CCNCC1

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Specifications

PubChem CID	415294
CAS	62937-96-6
Molecular Weight (g/mol)	178.25
MDL Number	MFCD02093528
SMILES	CCS(=O)(=O)N1CCNCC1
Synonym	1-ethylsulfonyl piperazine,1-ethylsulphonyl piperazine,1-ethanesulfonyl piperazine,1-ethylsulfonyl-piperazine,1-ethanesulfonyl-piperazine,1-ethanesulfonylpiperazine,ethylsulfonyl piperazine,ethanesulfonylpiperazine,ethanesulfonyl-piperazine
IUPAC Name	1-ethylsulfonylpiperazine
InChI Key	BIYGAOBOLDXNHM-UHFFFAOYSA-N
Molecular Formula	C6H14N2O2S

1,401

MP Biomedicals, Inc p-Fluorobenzenesulfonic Acid, Na Salt,MP Biomedicals

CAS: 368-88-7 Molecular Formula: C6H5FO3S Molecular Weight (g/mol): 176.16 MDL Number: MFCD06658253 InChI Key: WVSYONICNIDYBE-UHFFFAOYSA-N Synonym: 4-fluorobenzenesulphonic acid,4-fluoro-benzenesulfonic acid,benzenesulfonic acid, 4-fluoro,benzenesulfonic acid,4-fluoro,p-fluorobenzenesulfonic acid,zlchem 971,4-fluorobenzenesulphonicacid,4-fluoranylbenzenesulfonic acid,4-fluoro-benzene-sulfonic acid,p-fluorobenzensulfonic acid PubChem CID: 46886 IUPAC Name: 4-fluorobenzene-1-sulfonic acid SMILES: OS(=O)(=O)C1=CC=C(F)C=C1

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Specifications

PubChem CID	46886
CAS	368-88-7
Molecular Weight (g/mol)	176.16
MDL Number	MFCD06658253
SMILES	OS(=O)(=O)C1=CC=C(F)C=C1
Synonym	4-fluorobenzenesulphonic acid,4-fluoro-benzenesulfonic acid,benzenesulfonic acid, 4-fluoro,benzenesulfonic acid,4-fluoro,p-fluorobenzenesulfonic acid,zlchem 971,4-fluorobenzenesulphonicacid,4-fluoranylbenzenesulfonic acid,4-fluoro-benzene-sulfonic acid,p-fluorobenzensulfonic acid
IUPAC Name	4-fluorobenzene-1-sulfonic acid
InChI Key	WVSYONICNIDYBE-UHFFFAOYSA-N
Molecular Formula	C6H5FO3S

1,402

Benzenesulfonic acid, Technical Grade, Thermo Scientific™

CAS: 98-11-3 Molecular Formula: C6H6O3S Molecular Weight (g/mol): 158.171 MDL Number: MFCD00011689 InChI Key: SRSXLGNVWSONIS-UHFFFAOYSA-N Synonym: benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech PubChem CID: 7371 ChEBI: CHEBI:64455 IUPAC Name: benzenesulfonic acid SMILES: C1=CC=C(C=C1)S(=O)(=O)O

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Specifications

PubChem CID	7371
CAS	98-11-3
Molecular Weight (g/mol)	158.171
ChEBI	CHEBI:64455
MDL Number	MFCD00011689
SMILES	C1=CC=C(C=C1)S(=O)(=O)O
Synonym	benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech
IUPAC Name	benzenesulfonic acid
InChI Key	SRSXLGNVWSONIS-UHFFFAOYSA-N
Molecular Formula	C6H6O3S

1,403

(R)-2-Hydroxybutyl p-tosylate 98+%, Thermo Scientific™

CAS: 103745-07-9 Molecular Formula: C11H16O4S Molecular Weight (g/mol): 244.305 InChI Key: UVSOURZMHXZMJW-SNVBAGLBSA-N Synonym: r-2-hydroxybutyl tosylate,2r-1-4-methylbenzenesulfonyl oxy butan-2-ol,1,2-butanediol,1-4-methylbenzenesulfonate,r-2-hydroxybutyl 4-methylbenzenesulfonate,r-2-hydroxybutyl p-tosylate,98+%,2r-2-hydroxybutyl 4-methylbenzenesulfonate PubChem CID: 2735183 IUPAC Name: [(2R)-2-hydroxybutyl] 4-methylbenzenesulfonate SMILES: CCC(COS(=O)(=O)C1=CC=C(C=C1)C)O

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Specifications

PubChem CID	2735183
CAS	103745-07-9
Molecular Weight (g/mol)	244.305
SMILES	CCC(COS(=O)(=O)C1=CC=C(C=C1)C)O
Synonym	r-2-hydroxybutyl tosylate,2r-1-4-methylbenzenesulfonyl oxy butan-2-ol,1,2-butanediol,1-4-methylbenzenesulfonate,r-2-hydroxybutyl 4-methylbenzenesulfonate,r-2-hydroxybutyl p-tosylate,98+%,2r-2-hydroxybutyl 4-methylbenzenesulfonate
IUPAC Name	[(2R)-2-hydroxybutyl] 4-methylbenzenesulfonate
InChI Key	UVSOURZMHXZMJW-SNVBAGLBSA-N
Molecular Formula	C11H16O4S

1,404

Ethyl 3-bromobenzenesulfonate, 97%, Thermo Scientific™

CAS: 1421262-56-7 Molecular Formula: C8H9BrO3S Molecular Weight (g/mol): 265.12 MDL Number: MFCD22683135 InChI Key: KVPGXLXCDWOMIC-UHFFFAOYSA-N Synonym: 3-Bromobenzenesulfonic acid ethyl ester PubChem CID: 87640011 IUPAC Name: ethyl 3-bromobenzenesulfonate SMILES: CCOS(=O)(=O)C1=CC(Br)=CC=C1

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Specifications

PubChem CID	87640011
CAS	1421262-56-7
Molecular Weight (g/mol)	265.12
MDL Number	MFCD22683135
SMILES	CCOS(=O)(=O)C1=CC(Br)=CC=C1
Synonym	3-Bromobenzenesulfonic acid ethyl ester
IUPAC Name	ethyl 3-bromobenzenesulfonate
InChI Key	KVPGXLXCDWOMIC-UHFFFAOYSA-N
Molecular Formula	C8H9BrO3S

1,405

MOPS, Ultrapure Bioreagent, J.T. Baker™

CAS: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight (g/mol): 209.26 MDL Number: MFCD00006183 InChI Key: DVLFYONBTKHTER-UHFFFAOYSA-N Synonym: mops,4-morpholinepropanesulfonic acid,3-morpholinopropanesulfonic acid,3-n-morpholino propanesulfonic acid,3-morpholinopropane-1-sulfonic acid,morpholinopropane sulfonic acid,morpholinopropanesulfonic acid,4-morpholinepropane sulfonic acid,3-n-morpholinopropanesulfonic acid,unii-273bp63nv3 PubChem CID: 70807 ChEBI: CHEBI:44115 SMILES: [O-]S(=O)(=O)CCC[NH+]1CCOCC1

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Specifications

PubChem CID	70807
CAS	1132-61-2
Molecular Weight (g/mol)	209.26
ChEBI	CHEBI:44115
MDL Number	MFCD00006183
SMILES	[O-]S(=O)(=O)CCC[NH+]1CCOCC1
Synonym	mops,4-morpholinepropanesulfonic acid,3-morpholinopropanesulfonic acid,3-n-morpholino propanesulfonic acid,3-morpholinopropane-1-sulfonic acid,morpholinopropane sulfonic acid,morpholinopropanesulfonic acid,4-morpholinepropane sulfonic acid,3-n-morpholinopropanesulfonic acid,unii-273bp63nv3
InChI Key	DVLFYONBTKHTER-UHFFFAOYSA-N
Molecular Formula	C7H15NO4S

1,406

2-(N-Ethylperfluorooctanesulfonamido)ethylacrylate, Stabilized, Thermo Scientific™

CAS: 423-82-5 Molecular Formula: C15H12F17NO4S Molecular Weight (g/mol): 625.297 InChI Key: ZAZJGBCGMUKZEL-UHFFFAOYSA-N Synonym: 2-n-ethylperfluorooctanesulfonamido ethyl acrylate,unii-7l81f9qvy8,2-ethyl heptadecafluorooctyl sulfonyl amino ethyl acrylate,2-ethyl heptadecafluorooctyl sulphonyl amino ethyl acrylate,2-ethyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl amino ethyl prop-2-enoate,2-propenoic acid, 2-ethyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl sulfonyl amino ethyl ester PubChem CID: 67921 IUPAC Name: 2-[ethyl(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl)amino]ethyl prop-2-enoate SMILES: CCN(CCOC(=O)C=C)S(=O)(=O)C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F

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Specifications

PubChem CID	67921
CAS	423-82-5
Molecular Weight (g/mol)	625.297
SMILES	CCN(CCOC(=O)C=C)S(=O)(=O)C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
Synonym	2-n-ethylperfluorooctanesulfonamido ethyl acrylate,unii-7l81f9qvy8,2-ethyl heptadecafluorooctyl sulfonyl amino ethyl acrylate,2-ethyl heptadecafluorooctyl sulphonyl amino ethyl acrylate,2-ethyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl amino ethyl prop-2-enoate,2-propenoic acid, 2-ethyl 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl sulfonyl amino ethyl ester
IUPAC Name	2-[ethyl(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctylsulfonyl)amino]ethyl prop-2-enoate
InChI Key	ZAZJGBCGMUKZEL-UHFFFAOYSA-N
Molecular Formula	C15H12F17NO4S

1,407

MP Biomedicals, Inc Trifluoromethanesulfonic Acid, MP Biomedicals

CAS: 1493-13-6 Molecular Formula: CHF3O3S Molecular Weight (g/mol): 150.07 MDL Number: MFCD00007514 InChI Key: ITMCEJHCFYSIIV-UHFFFAOYSA-N Synonym: triflic acid,perfluoromethanesulfonic acid,trifluoromethanesulphonic acid,tfmsa,trifluoromethane sulfonic acid,tfoh,methanesulfonic acid, trifluoro,hotf,trifluoromethylsulfonic acid,trimsylate PubChem CID: 62406 ChEBI: CHEBI:48511 IUPAC Name: trifluoromethanesulfonic acid SMILES: OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	62406
CAS	1493-13-6
Molecular Weight (g/mol)	150.07
ChEBI	CHEBI:48511
MDL Number	MFCD00007514
SMILES	OS(=O)(=O)C(F)(F)F
Synonym	triflic acid,perfluoromethanesulfonic acid,trifluoromethanesulphonic acid,tfmsa,trifluoromethane sulfonic acid,tfoh,methanesulfonic acid, trifluoro,hotf,trifluoromethylsulfonic acid,trimsylate
IUPAC Name	trifluoromethanesulfonic acid
InChI Key	ITMCEJHCFYSIIV-UHFFFAOYSA-N
Molecular Formula	CHF3O3S

1,408

Isoquinoline-5-sulfonic acid, 95%, Thermo Scientific™

CAS: 27655-40-9 Molecular Formula: C9H7NO3S Molecular Weight (g/mol): 209.219 MDL Number: MFCD00134089 InChI Key: YFMJTLUPSMCTOQ-UHFFFAOYSA-N Synonym: 5-isoquinolinesulfonic acid,5-sulfoisoquinoline,5-isoquinolinesulfonicacid,5-sulphoisoquinoline,pubchem23533,acmc-1chvq,isoquinoline-5-sulphonic acid,ksc203s9f PubChem CID: 241599 IUPAC Name: isoquinoline-5-sulfonic acid SMILES: C1=CC2=C(C=CN=C2)C(=C1)S(=O)(=O)O

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Specifications

PubChem CID	241599
CAS	27655-40-9
Molecular Weight (g/mol)	209.219
MDL Number	MFCD00134089
SMILES	C1=CC2=C(C=CN=C2)C(=C1)S(=O)(=O)O
Synonym	5-isoquinolinesulfonic acid,5-sulfoisoquinoline,5-isoquinolinesulfonicacid,5-sulphoisoquinoline,pubchem23533,acmc-1chvq,isoquinoline-5-sulphonic acid,ksc203s9f
IUPAC Name	isoquinoline-5-sulfonic acid
InChI Key	YFMJTLUPSMCTOQ-UHFFFAOYSA-N
Molecular Formula	C9H7NO3S

1,409

Ethyl 2-bromobenzenesulfonate, 97%, Thermo Scientific™

CAS: 99769-29-6 Molecular Formula: C8H9BrO3S Molecular Weight (g/mol): 265.121 MDL Number: MFCD22683123 InChI Key: QUZFLGXJHUNSEH-UHFFFAOYSA-N Synonym: 2-Bromobenzenesulfonic acid ethyl ester PubChem CID: 97030407 IUPAC Name: ethyl 2-bromobenzenesulfonate SMILES: CCOS(=O)(=O)C1=CC=CC=C1Br

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Specifications

PubChem CID	97030407
CAS	99769-29-6
Molecular Weight (g/mol)	265.121
MDL Number	MFCD22683123
SMILES	CCOS(=O)(=O)C1=CC=CC=C1Br
Synonym	2-Bromobenzenesulfonic acid ethyl ester
IUPAC Name	ethyl 2-bromobenzenesulfonate
InChI Key	QUZFLGXJHUNSEH-UHFFFAOYSA-N
Molecular Formula	C8H9BrO3S

1,410

Sodium diphenylamine-4-sulfonate, 0.005M solution in water, Thermo Scientific™

CAS: 6152-67-6 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00036468 InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N Synonym: sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: sodium;4-anilinobenzenesulfonate SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

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Specifications

PubChem CID	517002
CAS	6152-67-6
Molecular Weight (g/mol)	272.27
MDL Number	MFCD00036468
SMILES	[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name	sodium;4-anilinobenzenesulfonate
InChI Key	VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula	C12H11NNaO3S

Organic sulfonic acids and derivatives

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