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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436 – 450 of 1,445 results

436

3,3'-Bis(trimethylsilyl)biphenyl-4,4'-diyl Bis(trifluoromethanesulfonate) 98.0+%, TCI America™

CAS: 828282-80-0 Molecular Formula: C20H24F6O6S2Si2 Molecular Weight (g/mol): 594.686 InChI Key: FDAGZCNNWNNCEK-UHFFFAOYSA-N PubChem CID: 12182649 IUPAC Name: [4-[4-(trifluoromethylsulfonyloxy)-3-trimethylsilylphenyl]-2-trimethylsilylphenyl] trifluoromethanesulfonate SMILES: C[Si](C)(C)C1=C(C=CC(=C1)C2=CC(=C(C=C2)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	12182649
CAS	828282-80-0
Molecular Weight (g/mol)	594.686
SMILES	C[Si](C)(C)C1=C(C=CC(=C1)C2=CC(=C(C=C2)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C)OS(=O)(=O)C(F)(F)F
IUPAC Name	[4-[4-(trifluoromethylsulfonyloxy)-3-trimethylsilylphenyl]-2-trimethylsilylphenyl] trifluoromethanesulfonate
InChI Key	FDAGZCNNWNNCEK-UHFFFAOYSA-N
Molecular Formula	C20H24F6O6S2Si2

437

2-Thiophenesulfonamide 98.0+%, TCI America™

CAS: 6339-87-3 Molecular Formula: C4H5NO2S2 Molecular Weight (g/mol): 163.209 MDL Number: MFCD00185853 InChI Key: KTFDYVNEGTXQCV-UHFFFAOYSA-N PubChem CID: 72881 ChEBI: CHEBI:79403 IUPAC Name: thiophene-2-sulfonamide SMILES: C1=CSC(=C1)S(=O)(=O)N

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Specifications

PubChem CID	72881
CAS	6339-87-3
Molecular Weight (g/mol)	163.209
ChEBI	CHEBI:79403
MDL Number	MFCD00185853
SMILES	C1=CSC(=C1)S(=O)(=O)N
IUPAC Name	thiophene-2-sulfonamide
InChI Key	KTFDYVNEGTXQCV-UHFFFAOYSA-N
Molecular Formula	C4H5NO2S2

438

Pyridine-2-sulfonic Acid 98.0+%, TCI America™

CAS: 15103-48-7 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00234080 InChI Key: KZVLNAGYSAKYMG-UHFFFAOYSA-N Synonym: 2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa PubChem CID: 94849 IUPAC Name: pyridine-2-sulfonic acid SMILES: OS(=O)(=O)C1=CC=CC=N1

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PubChem CID	94849
CAS	15103-48-7
Molecular Weight (g/mol)	159.16
MDL Number	MFCD00234080
SMILES	OS(=O)(=O)C1=CC=CC=N1
Synonym	2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa
IUPAC Name	pyridine-2-sulfonic acid
InChI Key	KZVLNAGYSAKYMG-UHFFFAOYSA-N
Molecular Formula	C5H5NO3S

439

N4-Ethyl-N4-(2-methanesulfonamidoethyl)-2-methyl-1,4-phenylenediamine Sesquisulfate Monohydrate 98.0+%, TCI America™

CAS: 24567-76-8 Molecular Formula: C24H48N6O16S5 Molecular Weight (g/mol): 836.974 InChI Key: NPDFXFLCEDDWEG-UHFFFAOYSA-N Synonym: N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide Sesquisulfate PubChem CID: 91578 IUPAC Name: N-[2-(4-amino-N-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid SMILES: CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O

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Specifications

PubChem CID	91578
CAS	24567-76-8
Molecular Weight (g/mol)	836.974
SMILES	CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.CCN(CCNS(=O)(=O)C)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O
Synonym	N-[2-[(4-Amino-3-methylphenyl)ethylamino]ethyl]methanesulfonamide Sesquisulfate
IUPAC Name	N-[2-(4-amino-N-ethyl-3-methylanilino)ethyl]methanesulfonamide;sulfuric acid
InChI Key	NPDFXFLCEDDWEG-UHFFFAOYSA-N
Molecular Formula	C24H48N6O16S5

440

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

CAS: 80-41-1 Molecular Formula: C9H11ClO3S Molecular Weight (g/mol): 234.694 MDL Number: MFCD00000970 InChI Key: ZXNMIUJDTOMBPV-UHFFFAOYSA-N Synonym: 2-chloroethyl p-toluenesulfonate,2-chloroethyl tosylate,2-chloroethyl p-tosylate,2-tosyloxyethyl chloride,2-chloroethanol p-toluenesulfonate,p-toluenesulfonic acid, 2-chloroethyl ester,ethanol, 2-chloro-, 4-methylbenzenesulfonate,2-p-toluenesulfonyloxy ethyl chloride,2-chloroethyl-p-toluenesulfonate,p-toluenesulfonic acid-2-chloroethyl ester PubChem CID: 6639 IUPAC Name: 2-chloroethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCCl

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Specifications

PubChem CID	6639
CAS	80-41-1
Molecular Weight (g/mol)	234.694
MDL Number	MFCD00000970
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCCl
Synonym	2-chloroethyl p-toluenesulfonate,2-chloroethyl tosylate,2-chloroethyl p-tosylate,2-tosyloxyethyl chloride,2-chloroethanol p-toluenesulfonate,p-toluenesulfonic acid, 2-chloroethyl ester,ethanol, 2-chloro-, 4-methylbenzenesulfonate,2-p-toluenesulfonyloxy ethyl chloride,2-chloroethyl-p-toluenesulfonate,p-toluenesulfonic acid-2-chloroethyl ester
IUPAC Name	2-chloroethyl 4-methylbenzenesulfonate
InChI Key	ZXNMIUJDTOMBPV-UHFFFAOYSA-N
Molecular Formula	C9H11ClO3S

441

Pentafluorobenzyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 32974-36-0 Molecular Formula: C14H9F5O3S Molecular Weight (g/mol): 352.275 MDL Number: MFCD06248628 InChI Key: BKNSDBYJUGNUDL-UHFFFAOYSA-N Synonym: PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester PubChem CID: 2775939 IUPAC Name: (2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F

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Specifications

PubChem CID	2775939
CAS	32974-36-0
Molecular Weight (g/mol)	352.275
MDL Number	MFCD06248628
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F
Synonym	PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester
IUPAC Name	(2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate
InChI Key	BKNSDBYJUGNUDL-UHFFFAOYSA-N
Molecular Formula	C14H9F5O3S

442

1-Carbobenzoxy-3-methylimidazolium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 163080-99-7 Molecular Formula: C13H13F3N2O5S Molecular Weight (g/mol): 366.311 InChI Key: ICFSDLPZJDDPHP-UHFFFAOYSA-M Synonym: 1-Carbobenzoxy-3-methylimidazolium Triflate, 1-Cbz-3-methylimidazolium Trifluoromethanesulfonate, 1-Cbz-3-methylimidazolium Triflate PubChem CID: 11858599 IUPAC Name: benzyl 3-methylimidazol-3-ium-1-carboxylate;trifluoromethanesulfonate SMILES: C[N+]1=CN(C=C1)C(=O)OCC2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]

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Specifications

PubChem CID	11858599
CAS	163080-99-7
Molecular Weight (g/mol)	366.311
SMILES	C[N+]1=CN(C=C1)C(=O)OCC2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	1-Carbobenzoxy-3-methylimidazolium Triflate, 1-Cbz-3-methylimidazolium Trifluoromethanesulfonate, 1-Cbz-3-methylimidazolium Triflate
IUPAC Name	benzyl 3-methylimidazol-3-ium-1-carboxylate;trifluoromethanesulfonate
InChI Key	ICFSDLPZJDDPHP-UHFFFAOYSA-M
Molecular Formula	C13H13F3N2O5S

443

Sodium 1-Tetradecanesulfonate, TCI America™

CAS: 6994-45-2 Molecular Formula: C14H29NaO3S Molecular Weight (g/mol): 300.433 MDL Number: MFCD00043415 InChI Key: AYFACLKQYVTXNS-UHFFFAOYSA-M Synonym: 1-Tetradecanesulfonic Acid Sodium Salt, Tetradecylsulfonic Acid Sodium Salt PubChem CID: 23693105 IUPAC Name: sodium;tetradecane-1-sulfonate SMILES: CCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23693105
CAS	6994-45-2
Molecular Weight (g/mol)	300.433
MDL Number	MFCD00043415
SMILES	CCCCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	1-Tetradecanesulfonic Acid Sodium Salt, Tetradecylsulfonic Acid Sodium Salt
IUPAC Name	sodium;tetradecane-1-sulfonate
InChI Key	AYFACLKQYVTXNS-UHFFFAOYSA-M
Molecular Formula	C14H29NaO3S

444

Benzenesulfonic Acid Anhydrous 98.0+%, TCI America™

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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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

445

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

446

2-Hydroxy-3-morpholinopropanesulfonic Acid 98.0+%, TCI America™

CAS: 68399-77-9 Molecular Formula: C7H15NO5S Molecular Weight (g/mol): 225.259 MDL Number: MFCD00009629 InChI Key: NUFBIAUZAMHTSP-UHFFFAOYSA-N Synonym: mopso,2-hydroxy-3-morpholinopropanesulfonic acid,2-hydroxy-3-morpholinopropane-1-sulfonic acid,2-hydroxy-4-morpholinepropanesulphonic acid,3-morpholino-2-hydroxypropanesulfonic acid,3-n-morpholino-2-hydroxypropanesulfonic acid,2-hydroxy-3-morpholin-4-yl propane-1-sulfonic acid,beta-hydroxy-4-morpholinepropanesulfonic acid,3-4-morpholino-2-hydroxypropanesulfonic acid,4-morpholinepropanesulfonic acid, .beta.-hydroxy PubChem CID: 109333 IUPAC Name: 2-hydroxy-3-morpholin-4-ylpropane-1-sulfonic acid SMILES: C1COCCN1CC(CS(=O)(=O)O)O

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PubChem CID	109333
CAS	68399-77-9
Molecular Weight (g/mol)	225.259
MDL Number	MFCD00009629
SMILES	C1COCCN1CC(CS(=O)(=O)O)O
Synonym	mopso,2-hydroxy-3-morpholinopropanesulfonic acid,2-hydroxy-3-morpholinopropane-1-sulfonic acid,2-hydroxy-4-morpholinepropanesulphonic acid,3-morpholino-2-hydroxypropanesulfonic acid,3-n-morpholino-2-hydroxypropanesulfonic acid,2-hydroxy-3-morpholin-4-yl propane-1-sulfonic acid,beta-hydroxy-4-morpholinepropanesulfonic acid,3-4-morpholino-2-hydroxypropanesulfonic acid,4-morpholinepropanesulfonic acid, .beta.-hydroxy
IUPAC Name	2-hydroxy-3-morpholin-4-ylpropane-1-sulfonic acid
InChI Key	NUFBIAUZAMHTSP-UHFFFAOYSA-N
Molecular Formula	C7H15NO5S

447

Sodium 1-Decanesulfonate 98.0+%, TCI America™

CAS: 13419-61-9 Molecular Formula: C10H21NaO3S Molecular Weight (g/mol): 244.325 MDL Number: MFCD00007526 InChI Key: AIMUHNZKNFEZSN-UHFFFAOYSA-M Synonym: sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt PubChem CID: 2724181 IUPAC Name: sodium;decane-1-sulfonate SMILES: CCCCCCCCCCS(=O)(=O)[O-].[Na+]

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PubChem CID	2724181
CAS	13419-61-9
Molecular Weight (g/mol)	244.325
MDL Number	MFCD00007526
SMILES	CCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt
IUPAC Name	sodium;decane-1-sulfonate
InChI Key	AIMUHNZKNFEZSN-UHFFFAOYSA-M
Molecular Formula	C10H21NaO3S

448

Sodium 4-Hydroxybenzenesulfonate 98.0+%, TCI America™

CAS: 825-90-1 Molecular Formula: C6H5NaO4S Molecular Weight (g/mol): 196.152 MDL Number: MFCD00044734 InChI Key: BYMHXIQVEAYSJD-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate PubChem CID: 4379756 IUPAC Name: sodium;4-hydroxybenzenesulfonate SMILES: C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	4379756
CAS	825-90-1
Molecular Weight (g/mol)	196.152
MDL Number	MFCD00044734
SMILES	C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
Synonym	sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate
IUPAC Name	sodium;4-hydroxybenzenesulfonate
InChI Key	BYMHXIQVEAYSJD-UHFFFAOYSA-M
Molecular Formula	C6H5NaO4S

449

Sodium 4-Ethylbenzenesulfonate 98.0+%, TCI America™

CAS: 14995-38-1 Molecular Formula: C8H9NaO3S Molecular Weight (g/mol): 208.21 MDL Number: MFCD00070568 InChI Key: LLELGQVCQVOGMA-UHFFFAOYSA-M Synonym: 4-Ethylbenzenesulfonic Acid Sodium Salt PubChem CID: 23675352 IUPAC Name: sodium 4-ethylbenzene-1-sulfonate SMILES: [Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23675352
CAS	14995-38-1
Molecular Weight (g/mol)	208.21
MDL Number	MFCD00070568
SMILES	[Na+].CCC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	4-Ethylbenzenesulfonic Acid Sodium Salt
IUPAC Name	sodium 4-ethylbenzene-1-sulfonate
InChI Key	LLELGQVCQVOGMA-UHFFFAOYSA-M
Molecular Formula	C8H9NaO3S

450

Sodium 1-Pentadecanesulfonate, TCI America™

CAS: 5896-54-8 Molecular Formula: C15H31NaO3S Molecular Weight (g/mol): 314.46 MDL Number: MFCD00059838 InChI Key: PLQISZLZPSPBDP-UHFFFAOYSA-M Synonym: 1-Pentadecanesulfonic Acid Sodium Salt PubChem CID: 23670835 IUPAC Name: sodium pentadecane-1-sulfonate SMILES: [Na+].CCCCCCCCCCCCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23670835
CAS	5896-54-8
Molecular Weight (g/mol)	314.46
MDL Number	MFCD00059838
SMILES	[Na+].CCCCCCCCCCCCCCCS([O-])(=O)=O
Synonym	1-Pentadecanesulfonic Acid Sodium Salt
IUPAC Name	sodium pentadecane-1-sulfonate
InChI Key	PLQISZLZPSPBDP-UHFFFAOYSA-M
Molecular Formula	C15H31NaO3S

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