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

Potassium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 2926-27-4 Molecular Formula: CF3KO3S Molecular Weight (g/mol): 188.162 MDL Number: MFCD00042370 InChI Key: GLGXXYFYZWQGEL-UHFFFAOYSA-M Synonym: potassium trifluoromethanesulfonate,potassium triflate,trifluoromethanesulfonic acid potassium salt,potassium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, potassium salt,potassium ion triflate,cf3so3k,acmc-209h7u,potassium trifluoromethanesulfonate salt,potassium tris fluoranyl methanesulfonate PubChem CID: 23664779 IUPAC Name: potassium;trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].[K+]

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Specifications

PubChem CID	23664779
CAS	2926-27-4
Molecular Weight (g/mol)	188.162
MDL Number	MFCD00042370
SMILES	C(F)(F)(F)S(=O)(=O)[O-].[K+]
Synonym	potassium trifluoromethanesulfonate,potassium triflate,trifluoromethanesulfonic acid potassium salt,potassium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, potassium salt,potassium ion triflate,cf3so3k,acmc-209h7u,potassium trifluoromethanesulfonate salt,potassium tris fluoranyl methanesulfonate
IUPAC Name	potassium;trifluoromethanesulfonate
InChI Key	GLGXXYFYZWQGEL-UHFFFAOYSA-M
Molecular Formula	CF3KO3S

437

2-Aminobenzenesulfonic Acid 99.0+%, TCI America™

CAS: 88-21-1 Molecular Formula: C6H7NO3S Molecular Weight (g/mol): 173.186 MDL Number: MFCD00007705 InChI Key: ZMCHBSMFKQYNKA-UHFFFAOYSA-N Synonym: orthanilic acid,aniline-2-sulfonic acid,o-aminobenzenesulfonic acid,o-sulfanilic acid,aniline-o-sulfonic acid,2-sulfanilic acid,aniline-o-sulphonic acid,1-aminobenzene-2-sulfonic acid,2-aminobenzenesulphonic acid,benzenesulfonic acid, 2-amino PubChem CID: 6926 ChEBI: CHEBI:1015 IUPAC Name: 2-aminobenzenesulfonic acid SMILES: C1=CC=C(C(=C1)N)S(=O)(=O)O

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Specifications

PubChem CID	6926
CAS	88-21-1
Molecular Weight (g/mol)	173.186
ChEBI	CHEBI:1015
MDL Number	MFCD00007705
SMILES	C1=CC=C(C(=C1)N)S(=O)(=O)O
Synonym	orthanilic acid,aniline-2-sulfonic acid,o-aminobenzenesulfonic acid,o-sulfanilic acid,aniline-o-sulfonic acid,2-sulfanilic acid,aniline-o-sulphonic acid,1-aminobenzene-2-sulfonic acid,2-aminobenzenesulphonic acid,benzenesulfonic acid, 2-amino
IUPAC Name	2-aminobenzenesulfonic acid
InChI Key	ZMCHBSMFKQYNKA-UHFFFAOYSA-N
Molecular Formula	C6H7NO3S

438

Sodium 2-Nitroaniline-4-sulfonate 98.0+%, TCI America™

CAS: 5042-33-1 Molecular Formula: C6H5N2NaO5S Molecular Weight (g/mol): 240.165 MDL Number: MFCD00070599 InChI Key: SXTOGAIYFMTUAD-UHFFFAOYSA-M Synonym: 4-Amino-3-nitrobenzenesulfonic Acid Sodium Salt, 2-Nitroaniline-4-sulfonic Acid Sodium Salt, Sodium 4-Amino-3-nitrobenzenesulfonate PubChem CID: 165281 IUPAC Name: sodium;4-amino-3-nitrobenzenesulfonate SMILES: C1=CC(=C(C=C1S(=O)(=O)[O-])[N+](=O)[O-])N.[Na+]

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Specifications

PubChem CID	165281
CAS	5042-33-1
Molecular Weight (g/mol)	240.165
MDL Number	MFCD00070599
SMILES	C1=CC(=C(C=C1S(=O)(=O)[O-])[N+](=O)[O-])N.[Na+]
Synonym	4-Amino-3-nitrobenzenesulfonic Acid Sodium Salt, 2-Nitroaniline-4-sulfonic Acid Sodium Salt, Sodium 4-Amino-3-nitrobenzenesulfonate
IUPAC Name	sodium;4-amino-3-nitrobenzenesulfonate
InChI Key	SXTOGAIYFMTUAD-UHFFFAOYSA-M
Molecular Formula	C6H5N2NaO5S

439

1,1,1,3,3,3-Hexafluoroisopropyl Trifluoromethanesulfonate 97.0+%, TCI America™

CAS: 156241-41-7 Molecular Formula: C4HF9O3S Molecular Weight (g/mol): 300.095 MDL Number: MFCD02093340 InChI Key: NRHQWNHARTXNOE-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 1,1,1,3,3,3-Hexafluoroisopropyl Ester, 1,1,1,3,3,3-Hexafluoroisopropyl Triflate PubChem CID: 2775011 IUPAC Name: 1,1,1,3,3,3-hexafluoropropan-2-yl trifluoromethanesulfonate SMILES: C(C(F)(F)F)(C(F)(F)F)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2775011
CAS	156241-41-7
Molecular Weight (g/mol)	300.095
MDL Number	MFCD02093340
SMILES	C(C(F)(F)F)(C(F)(F)F)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 1,1,1,3,3,3-Hexafluoroisopropyl Ester, 1,1,1,3,3,3-Hexafluoroisopropyl Triflate
IUPAC Name	1,1,1,3,3,3-hexafluoropropan-2-yl trifluoromethanesulfonate
InChI Key	NRHQWNHARTXNOE-UHFFFAOYSA-N
Molecular Formula	C4HF9O3S

440

Diphenylammonium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 164411-06-7 Molecular Formula: C13H12F3NO3S Molecular Weight (g/mol): 319.298 InChI Key: MGEGQAUINMTPGX-UHFFFAOYSA-N Synonym: DPAT PubChem CID: 11209371 IUPAC Name: diphenylazanium;trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)[NH2+]C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]

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Specifications

PubChem CID	11209371
CAS	164411-06-7
Molecular Weight (g/mol)	319.298
SMILES	C1=CC=C(C=C1)[NH2+]C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	DPAT
IUPAC Name	diphenylazanium;trifluoromethanesulfonate
InChI Key	MGEGQAUINMTPGX-UHFFFAOYSA-N
Molecular Formula	C13H12F3NO3S

441

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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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

442

Sodium 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonate 98.0+%, TCI America™

CAS: 221908-17-4 Molecular Formula: C6HF4NaO4S Molecular Weight (g/mol): 268.11 MDL Number: MFCD03427812 InChI Key: HVXPVJLSYQBYCR-UHFFFAOYSA-M Synonym: 2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonic Acid Sodium Salt PubChem CID: 23686972 IUPAC Name: sodium 2,3,5,6-tetrafluoro-4-hydroxybenzene-1-sulfonate SMILES: [Na+].OC1=C(F)C(F)=C(C(F)=C1F)S([O-])(=O)=O

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Specifications

PubChem CID	23686972
CAS	221908-17-4
Molecular Weight (g/mol)	268.11
MDL Number	MFCD03427812
SMILES	[Na+].OC1=C(F)C(F)=C(C(F)=C1F)S([O-])(=O)=O
Synonym	2,3,5,6-Tetrafluoro-4-hydroxybenzenesulfonic Acid Sodium Salt
IUPAC Name	sodium 2,3,5,6-tetrafluoro-4-hydroxybenzene-1-sulfonate
InChI Key	HVXPVJLSYQBYCR-UHFFFAOYSA-M
Molecular Formula	C6HF4NaO4S

443

3-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 780820-43-1 Molecular Formula: C14H15F3O3SSi Molecular Weight (g/mol): 348.411 InChI Key: OSZYFPWWHQEAGW-UHFFFAOYSA-N Synonym: 3-(Trimethylsilyl)-2-naphthyl Triflate, Trifluoromethanesulfonic Acid 3-(Trimethylsilyl)-2-naphthyl Ester PubChem CID: 44629848 IUPAC Name: (3-trimethylsilylnaphthalen-2-yl) trifluoromethanesulfonate SMILES: C[Si](C)(C)C1=CC2=CC=CC=C2C=C1OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	44629848
CAS	780820-43-1
Molecular Weight (g/mol)	348.411
SMILES	C[Si](C)(C)C1=CC2=CC=CC=C2C=C1OS(=O)(=O)C(F)(F)F
Synonym	3-(Trimethylsilyl)-2-naphthyl Triflate, Trifluoromethanesulfonic Acid 3-(Trimethylsilyl)-2-naphthyl Ester
IUPAC Name	(3-trimethylsilylnaphthalen-2-yl) trifluoromethanesulfonate
InChI Key	OSZYFPWWHQEAGW-UHFFFAOYSA-N
Molecular Formula	C14H15F3O3SSi

444

Hexyl Methanesulfonate 96.0+%, TCI America™

CAS: 16156-50-6 Molecular Formula: C7H16O3S Molecular Weight (g/mol): 180.26 MDL Number: MFCD00674707 InChI Key: URIRDRHUUFRHAS-UHFFFAOYSA-N Synonym: Methanesulfonic Acid Hexyl Ester PubChem CID: 12517373 IUPAC Name: hexyl methanesulfonate SMILES: CCCCCCOS(C)(=O)=O

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Specifications

PubChem CID	12517373
CAS	16156-50-6
Molecular Weight (g/mol)	180.26
MDL Number	MFCD00674707
SMILES	CCCCCCOS(C)(=O)=O
Synonym	Methanesulfonic Acid Hexyl Ester
IUPAC Name	hexyl methanesulfonate
InChI Key	URIRDRHUUFRHAS-UHFFFAOYSA-N
Molecular Formula	C7H16O3S

445

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 97.0+%, TCI America™

CAS: 89-36-1 Molecular Formula: C10H10N2O4S Molecular Weight (g/mol): 254.26 MDL Number: MFCD00020756 InChI Key: CWJQQASJVVAXKL-UHFFFAOYSA-N Synonym: 1-(4′C-Sulfophenyl)-3-methyl-5-pyrazolone PubChem CID: 66638 IUPAC Name: 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid SMILES: CC1=NN(C(=O)C1)C1=CC=C(C=C1)S(O)(=O)=O

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Specifications

PubChem CID	66638
CAS	89-36-1
Molecular Weight (g/mol)	254.26
MDL Number	MFCD00020756
SMILES	CC1=NN(C(=O)C1)C1=CC=C(C=C1)S(O)(=O)=O
Synonym	1-(4′C-Sulfophenyl)-3-methyl-5-pyrazolone
IUPAC Name	4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid
InChI Key	CWJQQASJVVAXKL-UHFFFAOYSA-N
Molecular Formula	C10H10N2O4S

446

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

447

Pyridine-3-sulfonic Acid 98.0+%, TCI America™

CAS: 636-73-7 Molecular Formula: C5H4NO3S Molecular Weight (g/mol): 158.15 MDL Number: MFCD00006381 InChI Key: DVECLMOWYVDJRM-UHFFFAOYSA-M Synonym: 3-pyridinesulfonic acid,pyridine-3-sulphonic acid,3-pyridylsulfonic acid,3-pyridine sulfonic acid,3-sulfopyridine,beta-sulfopyridine,3-pyridinesulfonicacid,pubchem9608,pyridin-3-sulfonic acid,acmc-209nh7 PubChem CID: 69468 IUPAC Name: pyridine-3-sulfonate SMILES: [O-]S(=O)(=O)C1=CC=CN=C1

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Specifications

PubChem CID	69468
CAS	636-73-7
Molecular Weight (g/mol)	158.15
MDL Number	MFCD00006381
SMILES	[O-]S(=O)(=O)C1=CC=CN=C1
Synonym	3-pyridinesulfonic acid,pyridine-3-sulphonic acid,3-pyridylsulfonic acid,3-pyridine sulfonic acid,3-sulfopyridine,beta-sulfopyridine,3-pyridinesulfonicacid,pubchem9608,pyridin-3-sulfonic acid,acmc-209nh7
IUPAC Name	pyridine-3-sulfonate
InChI Key	DVECLMOWYVDJRM-UHFFFAOYSA-M
Molecular Formula	C5H4NO3S

448

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

CAS: 383-50-6 Molecular Formula: C9H11FO3S Molecular Weight (g/mol): 218.24 MDL Number: MFCD01658061 InChI Key: XNRDLSNSMTUXBV-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Fluoroethyl Ester, 2-Fluoroethyl Tosylate PubChem CID: 256019 IUPAC Name: 2-fluoroethyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCF

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Specifications

PubChem CID	256019
CAS	383-50-6
Molecular Weight (g/mol)	218.24
MDL Number	MFCD01658061
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCF
Synonym	p-Toluenesulfonic Acid 2-Fluoroethyl Ester, 2-Fluoroethyl Tosylate
IUPAC Name	2-fluoroethyl 4-methylbenzene-1-sulfonate
InChI Key	XNRDLSNSMTUXBV-UHFFFAOYSA-N
Molecular Formula	C9H11FO3S

449

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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Specifications

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

450

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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Specifications

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

Organic sulfonic acids and derivatives

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