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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406 – 420 of 2,030 results

406

Methyl 2-(Aminosulfonylmethyl)benzoate 98.0+%, TCI America™

CAS: 112941-26-1 Molecular Formula: C9H11NO4S Molecular Weight (g/mol): 229.25 MDL Number: MFCD03265370 InChI Key: DBOUFTHAEAVMJC-UHFFFAOYSA-N Synonym: 2-(Aminosulfonylmethyl)benzoic Acid Methyl Ester, o-Carbomethoxybenzyl Sulfonamide PubChem CID: 13958774 IUPAC Name: methyl 2-(sulfamoylmethyl)benzoate SMILES: COC(=O)C1=CC=CC=C1CS(=O)(=O)N

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Specifications

PubChem CID	13958774
CAS	112941-26-1
Molecular Weight (g/mol)	229.25
MDL Number	MFCD03265370
SMILES	COC(=O)C1=CC=CC=C1CS(=O)(=O)N
Synonym	2-(Aminosulfonylmethyl)benzoic Acid Methyl Ester, o-Carbomethoxybenzyl Sulfonamide
IUPAC Name	methyl 2-(sulfamoylmethyl)benzoate
InChI Key	DBOUFTHAEAVMJC-UHFFFAOYSA-N
Molecular Formula	C9H11NO4S

407

Sodium Sulfanilate Hydrate 98.0+%, TCI America™

CAS: 123333-70-0 Molecular Formula: C6H6NNaO3S Molecular Weight (g/mol): 195.17 MDL Number: MFCD00151043 InChI Key: KSVSZLXDULFGDQ-UHFFFAOYSA-M Synonym: sodium sulfanilate hydrate,sodium 4-aminobenzenesulfonate hydrate,sulfanilic acid sodium salt hydrate,4-aminobenzenesulfonic acid, sodium salt hydrate,sodium 4-aminobenzenesulfonate hydrate 1:1:x,acmc-209aoo,c6h6nso3.na.h2o,sodium4-aminobenzenesulfonatehydrate,p-anilinesulfonic acid sodium PubChem CID: 23672401 IUPAC Name: sodium 4-aminobenzene-1-sulfonate SMILES: [Na+].NC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23672401
CAS	123333-70-0
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00151043
SMILES	[Na+].NC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	sodium sulfanilate hydrate,sodium 4-aminobenzenesulfonate hydrate,sulfanilic acid sodium salt hydrate,4-aminobenzenesulfonic acid, sodium salt hydrate,sodium 4-aminobenzenesulfonate hydrate 1:1:x,acmc-209aoo,c6h6nso3.na.h2o,sodium4-aminobenzenesulfonatehydrate,p-anilinesulfonic acid sodium
IUPAC Name	sodium 4-aminobenzene-1-sulfonate
InChI Key	KSVSZLXDULFGDQ-UHFFFAOYSA-M
Molecular Formula	C6H6NNaO3S

408

Sodium Sulfanilate Hydrate 98.0+%, TCI America™

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Specifications

PubChem CID	23672401
CAS	123333-70-0
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00151043
SMILES	[Na+].NC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	sodium sulfanilate hydrate,sodium 4-aminobenzenesulfonate hydrate,sulfanilic acid sodium salt hydrate,4-aminobenzenesulfonic acid, sodium salt hydrate,sodium 4-aminobenzenesulfonate hydrate 1:1:x,acmc-209aoo,c6h6nso3.na.h2o,sodium4-aminobenzenesulfonatehydrate,p-anilinesulfonic acid sodium
IUPAC Name	sodium 4-aminobenzene-1-sulfonate
InChI Key	KSVSZLXDULFGDQ-UHFFFAOYSA-M
Molecular Formula	C6H6NNaO3S

409

Sodium Pyridine-3-sulfonate 97.0+%, TCI America™

CAS: 15521-77-4 Molecular Formula: C5H4NNaO3S Molecular Weight (g/mol): 181.14 MDL Number: MFCD00065041 InChI Key: CQSNULMCHIOCCX-UHFFFAOYSA-M Synonym: Pyridine-3-sulfonic Acid Sodium Salt PubChem CID: 23677935 IUPAC Name: sodium pyridine-3-sulfonate SMILES: [Na+].[O-]S(=O)(=O)C1=CN=CC=C1

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Specifications

PubChem CID	23677935
CAS	15521-77-4
Molecular Weight (g/mol)	181.14
MDL Number	MFCD00065041
SMILES	[Na+].[O-]S(=O)(=O)C1=CN=CC=C1
Synonym	Pyridine-3-sulfonic Acid Sodium Salt
IUPAC Name	sodium pyridine-3-sulfonate
InChI Key	CQSNULMCHIOCCX-UHFFFAOYSA-M
Molecular Formula	C5H4NNaO3S

410

Disodium 1,3-Propanedisulfonate 97.0+%, TCI America™

CAS: 36589-58-9 Molecular Formula: C3H6Na2O6S2 Molecular Weight (g/mol): 248.175 MDL Number: MFCD00191483 InChI Key: DKGJFKPIUSHDIT-UHFFFAOYSA-L Synonym: eprodisate disodium,disodium 1,3-propanedisulfonate,kiacta,disodium propane-1,3-disulfonate,eprodisate sodium,unii-5x0d9h16iu,1,3-propanedisulfonic acid disodium salt,eprodisate disodium usan,1,3-propanedisulfonic acid, disodium salt PubChem CID: 6451143 IUPAC Name: disodium;propane-1,3-disulfonate SMILES: C(CS(=O)(=O)[O-])CS(=O)(=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	6451143
CAS	36589-58-9
Molecular Weight (g/mol)	248.175
MDL Number	MFCD00191483
SMILES	C(CS(=O)(=O)[O-])CS(=O)(=O)[O-].[Na+].[Na+]
Synonym	eprodisate disodium,disodium 1,3-propanedisulfonate,kiacta,disodium propane-1,3-disulfonate,eprodisate sodium,unii-5x0d9h16iu,1,3-propanedisulfonic acid disodium salt,eprodisate disodium usan,1,3-propanedisulfonic acid, disodium salt
IUPAC Name	disodium;propane-1,3-disulfonate
InChI Key	DKGJFKPIUSHDIT-UHFFFAOYSA-L
Molecular Formula	C3H6Na2O6S2

411

Isoquinoline-5-sulfonic Acid 96.0+%, TCI America™

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

412

Sodium 3-Nitrobenzenesulfonate 95.0+%, TCI America™

CAS: 127-68-4 Molecular Formula: C6H4NNaO5S Molecular Weight (g/mol): 225.15 MDL Number: MFCD00007490 InChI Key: LJRGBERXYNQPJI-UHFFFAOYSA-M Synonym: sodium 3-nitrobenzenesulfonate,3-nitrobenzenesulfonic acid sodium salt,sodium 3-nitrobenzenesulphonate,sodium m-nitrobenzenesulfonate,nitrol s,tiskan czech,ludigol,ludigol f,60,benzenesulfonic acid, 3-nitro-, sodium salt,unii-1f11sxj4c6 PubChem CID: 31389 IUPAC Name: sodium;3-nitrobenzenesulfonate SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]

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Specifications

PubChem CID	31389
CAS	127-68-4
Molecular Weight (g/mol)	225.15
MDL Number	MFCD00007490
SMILES	C1=CC(=CC(=C1)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]
Synonym	sodium 3-nitrobenzenesulfonate,3-nitrobenzenesulfonic acid sodium salt,sodium 3-nitrobenzenesulphonate,sodium m-nitrobenzenesulfonate,nitrol s,tiskan czech,ludigol,ludigol f,60,benzenesulfonic acid, 3-nitro-, sodium salt,unii-1f11sxj4c6
IUPAC Name	sodium;3-nitrobenzenesulfonate
InChI Key	LJRGBERXYNQPJI-UHFFFAOYSA-M
Molecular Formula	C6H4NNaO5S

413

2-Naphthyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 7385-85-5 Molecular Formula: C17H14O3S Molecular Weight (g/mol): 298.356 InChI Key: CWCMQKWNHUXBFQ-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Naphthyl Ester PubChem CID: 221859 IUPAC Name: naphthalen-2-yl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC2=CC3=CC=CC=C3C=C2

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Specifications

PubChem CID	221859
CAS	7385-85-5
Molecular Weight (g/mol)	298.356
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC2=CC3=CC=CC=C3C=C2
Synonym	p-Toluenesulfonic Acid 2-Naphthyl Ester
IUPAC Name	naphthalen-2-yl 4-methylbenzenesulfonate
InChI Key	CWCMQKWNHUXBFQ-UHFFFAOYSA-N
Molecular Formula	C17H14O3S

414

1,5-Naphthalenebis(trifluoromethanesulfonate) 98.0+%, TCI America™

CAS: 152873-79-5 Molecular Formula: C12H6F6O6S2 Molecular Weight (g/mol): 424.28 MDL Number: MFCD23380211 InChI Key: IFHGSECJTKJJIJ-UHFFFAOYSA-N Synonym: 1,5-Naphthaleneditriflate PubChem CID: 14976571 IUPAC Name: 5-(trifluoromethanesulfonyloxy)naphthalen-1-yl trifluoromethanesulfonate SMILES: FC(F)(F)S(=O)(=O)OC1=CC=CC2=C(OS(=O)(=O)C(F)(F)F)C=CC=C12

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Specifications

PubChem CID	14976571
CAS	152873-79-5
Molecular Weight (g/mol)	424.28
MDL Number	MFCD23380211
SMILES	FC(F)(F)S(=O)(=O)OC1=CC=CC2=C(OS(=O)(=O)C(F)(F)F)C=CC=C12
Synonym	1,5-Naphthaleneditriflate
IUPAC Name	5-(trifluoromethanesulfonyloxy)naphthalen-1-yl trifluoromethanesulfonate
InChI Key	IFHGSECJTKJJIJ-UHFFFAOYSA-N
Molecular Formula	C12H6F6O6S2

415

Sodium 4-n-Octylbenzenesulfonate 98.0+%, TCI America™

CAS: 6149-03-7 Molecular Formula: C14H21NaO3S Molecular Weight (g/mol): 292.37 MDL Number: MFCD00007512 InChI Key: ASJUTVUXOMPOQH-UHFFFAOYSA-M Synonym: sodium 4-n-octylbenzenesulfonate,sodium 4-octylbenzenesulfonate,unii-hts5em67p9,hts5em67p9,4-octylbenzenesulfonic acid sodium salt,4-n-octylbenzenesulfonic acid sodium salt,acmc-2097it,dsstox_cid_27594,dsstox_rid_82441,dsstox_gsid_47594 PubChem CID: 23670838 IUPAC Name: sodium;4-octylbenzenesulfonate SMILES: CCCCCCCCC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23670838
CAS	6149-03-7
Molecular Weight (g/mol)	292.37
MDL Number	MFCD00007512
SMILES	CCCCCCCCC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
Synonym	sodium 4-n-octylbenzenesulfonate,sodium 4-octylbenzenesulfonate,unii-hts5em67p9,hts5em67p9,4-octylbenzenesulfonic acid sodium salt,4-n-octylbenzenesulfonic acid sodium salt,acmc-2097it,dsstox_cid_27594,dsstox_rid_82441,dsstox_gsid_47594
IUPAC Name	sodium;4-octylbenzenesulfonate
InChI Key	ASJUTVUXOMPOQH-UHFFFAOYSA-M
Molecular Formula	C14H21NaO3S

416

Dicyclohexyl(trifluoromethanesulfonyloxy)borane 98.0+%, TCI America™

CAS: 145412-54-0 Molecular Formula: C13H22BF3O3S Molecular Weight (g/mol): 326.181 MDL Number: MFCD06797094 InChI Key: FBVDLYBQGQLANQ-UHFFFAOYSA-N Synonym: Dicyclohexylboron Triflate, Trifluoromethanesulfonic Acid Dicyclohexylboryl Ester PubChem CID: 10958346 IUPAC Name: dicyclohexylboranyl trifluoromethanesulfonate SMILES: B(C1CCCCC1)(C2CCCCC2)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	10958346
CAS	145412-54-0
Molecular Weight (g/mol)	326.181
MDL Number	MFCD06797094
SMILES	B(C1CCCCC1)(C2CCCCC2)OS(=O)(=O)C(F)(F)F
Synonym	Dicyclohexylboron Triflate, Trifluoromethanesulfonic Acid Dicyclohexylboryl Ester
IUPAC Name	dicyclohexylboranyl trifluoromethanesulfonate
InChI Key	FBVDLYBQGQLANQ-UHFFFAOYSA-N
Molecular Formula	C13H22BF3O3S

417

Pentafluoroethanesulfonamide 98.0+%, TCI America™

CAS: 78491-70-0 Molecular Formula: C2H2F5NO2S Molecular Weight (g/mol): 199.095 MDL Number: MFCD19442187 InChI Key: QDUKVMNUAQTMQW-UHFFFAOYSA-N Synonym: Perfluoroethanesulfonamide PubChem CID: 11252905 IUPAC Name: 1,1,2,2,2-pentafluoroethanesulfonamide SMILES: C(C(F)(F)S(=O)(=O)N)(F)(F)F

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Specifications

PubChem CID	11252905
CAS	78491-70-0
Molecular Weight (g/mol)	199.095
MDL Number	MFCD19442187
SMILES	C(C(F)(F)S(=O)(=O)N)(F)(F)F
Synonym	Perfluoroethanesulfonamide
IUPAC Name	1,1,2,2,2-pentafluoroethanesulfonamide
InChI Key	QDUKVMNUAQTMQW-UHFFFAOYSA-N
Molecular Formula	C2H2F5NO2S

418

Diphenylamine, 1% (w/v), Ricca Chemical

CAS: 7732-18-5 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): Mixture 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	7732-18-5
Molecular Weight (g/mol)	Mixture
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

419

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 565-42-4 Molecular Formula: C10H9F5O3S Molecular Weight (g/mol): 304.23 MDL Number: MFCD02093346 InChI Key: JBHQQXONFHOEQU-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate PubChem CID: 2776017 IUPAC Name: 2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F

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Specifications

PubChem CID	2776017
CAS	565-42-4
Molecular Weight (g/mol)	304.23
MDL Number	MFCD02093346
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F
Synonym	p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate
IUPAC Name	2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate
InChI Key	JBHQQXONFHOEQU-UHFFFAOYSA-N
Molecular Formula	C10H9F5O3S

420

3-Pyridyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 107658-27-5 Molecular Formula: C6H4F3NO3S Molecular Weight (g/mol): 227.157 MDL Number: MFCD00799579 InChI Key: ZRNDSLLIAOLRJS-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 3-Pyridyl Ester, 3-Pyridyl Triflate PubChem CID: 11031579 IUPAC Name: pyridin-3-yl trifluoromethanesulfonate SMILES: C1=CC(=CN=C1)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	11031579
CAS	107658-27-5
Molecular Weight (g/mol)	227.157
MDL Number	MFCD00799579
SMILES	C1=CC(=CN=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 3-Pyridyl Ester, 3-Pyridyl Triflate
IUPAC Name	pyridin-3-yl trifluoromethanesulfonate
InChI Key	ZRNDSLLIAOLRJS-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO3S

Organic sulfonic acids and derivatives

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