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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196 – 210 of 1,445 results

196

2-Amino-4-Chlorophenol-6-Sulfonic Acid, Spectrum™ Chemical

CAS: 88-23-3

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CAS	88-23-3

197

Ethyl methanesulfonate, 99%

CAS: 62-50-0 Molecular Formula: C₃H₈O₃S Molecular Weight (g/mol): 124.15 MDL Number: MFCD00007559 InChI Key: PLUBXMRUUVWRLT-UHFFFAOYSA-N Synonym: ethyl mesylate,ethyl methanesulphonate,half-myleran,methanesulfonic acid, ethyl ester,methanesulfonic acid ethyl ester,methylsulfonic acid, ethyl ester,rcra waste number u119,ethyl methansulphonate,ethyl ester of methylsulfonic acid,ethyl ester of methanesulfonic acid PubChem CID: 6113 ChEBI: CHEBI:23994 IUPAC Name: ethyl methanesulfonate SMILES: CCOS(=O)(=O)C

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Specifications

PubChem CID	6113
CAS	62-50-0
Molecular Weight (g/mol)	124.15
ChEBI	CHEBI:23994
MDL Number	MFCD00007559
SMILES	CCOS(=O)(=O)C
Synonym	ethyl mesylate,ethyl methanesulphonate,half-myleran,methanesulfonic acid, ethyl ester,methanesulfonic acid ethyl ester,methylsulfonic acid, ethyl ester,rcra waste number u119,ethyl methansulphonate,ethyl ester of methylsulfonic acid,ethyl ester of methanesulfonic acid
IUPAC Name	ethyl methanesulfonate
InChI Key	PLUBXMRUUVWRLT-UHFFFAOYSA-N
Molecular Formula	C₃H₈O₃S

198

Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98%

CAS: 886-86-2 Molecular Formula: C₉H₁₁NO₂·CH₄O₃S Molecular Weight (g/mol): 261.29 MDL Number: MFCD00013176 InChI Key: FQZJYWMRQDKBQN-UHFFFAOYSA-N Synonym: ethyl 3-aminobenzoate methanesulfonate,tricaine,tricaine methanesulfonate,finquel,metacaine,tricaine mesylate,3-aminobenzoic acid ethyl ester methanesulfonate,ethyl m-aminobenzoate methanesulfonate,ethyl 3-aminobenzoate methanesulfonic acid salt,3-aminobenzoic acid ethyl ester methanesulfonate salt PubChem CID: 261501 IUPAC Name: ethyl 3-aminobenzoate;methanesulfonic acid SMILES: CCOC(=O)C1=CC(=CC=C1)N.CS(=O)(=O)O

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Specifications

PubChem CID	261501
CAS	886-86-2
Molecular Weight (g/mol)	261.29
MDL Number	MFCD00013176
SMILES	CCOC(=O)C1=CC(=CC=C1)N.CS(=O)(=O)O
Synonym	ethyl 3-aminobenzoate methanesulfonate,tricaine,tricaine methanesulfonate,finquel,metacaine,tricaine mesylate,3-aminobenzoic acid ethyl ester methanesulfonate,ethyl m-aminobenzoate methanesulfonate,ethyl 3-aminobenzoate methanesulfonic acid salt,3-aminobenzoic acid ethyl ester methanesulfonate salt
IUPAC Name	ethyl 3-aminobenzoate;methanesulfonic acid
InChI Key	FQZJYWMRQDKBQN-UHFFFAOYSA-N
Molecular Formula	C₉H₁₁NO₂·CH₄O₃S

199

Benzenesulfonic acid isopropyl ester, 95%

CAS: 6214-18-2 Molecular Formula: C9H12O3S Molecular Weight (g/mol): 200.252 MDL Number: MFCD04038771 InChI Key: YQZZXXKFKTWDPY-UHFFFAOYSA-N PubChem CID: 12441430 IUPAC Name: propan-2-yl benzenesulfonate SMILES: CC(C)OS(=O)(=O)C1=CC=CC=C1

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PubChem CID	12441430
CAS	6214-18-2
Molecular Weight (g/mol)	200.252
MDL Number	MFCD04038771
SMILES	CC(C)OS(=O)(=O)C1=CC=CC=C1
IUPAC Name	propan-2-yl benzenesulfonate
InChI Key	YQZZXXKFKTWDPY-UHFFFAOYSA-N
Molecular Formula	C9H12O3S

200

Triethylsilyl trifluoromethanesulfonate, 99%

CAS: 79271-56-0 Molecular Formula: C7H15F3O3SSi Molecular Weight (g/mol): 264.33 MDL Number: MFCD00000407 InChI Key: STMPXDBGVJZCEX-UHFFFAOYSA-N Synonym: triethylsilyl triflate,triethylsilyl trifluoromethanesulphonate,tes triflate,triethylsilyltriflate,triethylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triethylsilyl ester,1,1,1-triethylsilyl trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, triethylsilyl ester,et3siotf,tesotf PubChem CID: 2733308 IUPAC Name: triethylsilyl trifluoromethanesulfonate SMILES: CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2733308
CAS	79271-56-0
Molecular Weight (g/mol)	264.33
MDL Number	MFCD00000407
SMILES	CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F
Synonym	triethylsilyl triflate,triethylsilyl trifluoromethanesulphonate,tes triflate,triethylsilyltriflate,triethylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triethylsilyl ester,1,1,1-triethylsilyl trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, triethylsilyl ester,et3siotf,tesotf
IUPAC Name	triethylsilyl trifluoromethanesulfonate
InChI Key	STMPXDBGVJZCEX-UHFFFAOYSA-N
Molecular Formula	C7H15F3O3SSi

201

Methanesulfonamide, 97+%

CAS: 3144-09-0 Molecular Formula: CH5NO2S Molecular Weight (g/mol): 95.12 MDL Number: MFCD00007940 InChI Key: HNQIVZYLYMDVSB-UHFFFAOYSA-N Synonym: methylsulfonamide,methane sulfonamide,methanesulphonamide,methansulfonamid,methyl sulfonamide,aminosulfane dioxide,methyl sulfonylamine,ch3so2nh2,mesylamine,methansulfonamide PubChem CID: 72879 IUPAC Name: methanesulfonamide SMILES: CS(N)(=O)=O

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Specifications

PubChem CID	72879
CAS	3144-09-0
Molecular Weight (g/mol)	95.12
MDL Number	MFCD00007940
SMILES	CS(N)(=O)=O
Synonym	methylsulfonamide,methane sulfonamide,methanesulphonamide,methansulfonamid,methyl sulfonamide,aminosulfane dioxide,methyl sulfonylamine,ch3so2nh2,mesylamine,methansulfonamide
IUPAC Name	methanesulfonamide
InChI Key	HNQIVZYLYMDVSB-UHFFFAOYSA-N
Molecular Formula	CH5NO2S

202

Lithium trifluoromethanesulfonate, 98%

CAS: 33454-82-9 Molecular Formula: CF₃LiO₃S Molecular Weight (g/mol): 156.01 MDL Number: MFCD00013227 InChI Key: MCVFFRWZNYZUIJ-UHFFFAOYSA-M Synonym: lithium trifluoromethanesulfonate,lithium triflate,li triflate,lithium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, lithium salt,unii-1c966kv50i,trifluoromethanesulfonic acid lithium salt,lithium 1+ ion trifluoromethanesulfonate,methanesulfonic acid, 1,1,1-trifluoro-, lithium salt 1:1,trifluoromethanesulfonic acid, lithium salt PubChem CID: 3664839 IUPAC Name: lithium;trifluoromethanesulfonate SMILES: [Li+].C(F)(F)(F)S(=O)(=O)[O-]

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PubChem CID	3664839
CAS	33454-82-9
Molecular Weight (g/mol)	156.01
MDL Number	MFCD00013227
SMILES	[Li+].C(F)(F)(F)S(=O)(=O)[O-]
Synonym	lithium trifluoromethanesulfonate,lithium triflate,li triflate,lithium trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, lithium salt,unii-1c966kv50i,trifluoromethanesulfonic acid lithium salt,lithium 1+ ion trifluoromethanesulfonate,methanesulfonic acid, 1,1,1-trifluoro-, lithium salt 1:1,trifluoromethanesulfonic acid, lithium salt
IUPAC Name	lithium;trifluoromethanesulfonate
InChI Key	MCVFFRWZNYZUIJ-UHFFFAOYSA-M
Molecular Formula	CF₃LiO₃S

203

1-Dodecanesulfonic acid, sodium salt, 99+%, Ion pair chromatography, anhydrous

CAS: 2386-53-0 MDL Number: MFCD00007527 InChI Key: DAJSVUQLFFJUSX-UHFFFAOYSA-M Synonym: sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1 PubChem CID: 23665726 IUPAC Name: sodium;dodecane-1-sulfonate SMILES: CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]

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PubChem CID	23665726
CAS	2386-53-0
MDL Number	MFCD00007527
SMILES	CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1
IUPAC Name	sodium;dodecane-1-sulfonate
InChI Key	DAJSVUQLFFJUSX-UHFFFAOYSA-M

204

Copper(II) trifluoromethanesulfonate, 98%

CAS: 34946-82-2 Molecular Formula: CHCuF3O3S Molecular Weight (g/mol): 213.617 MDL Number: MFCD00077492 InChI Key: GZWXEFRPSWBAGC-UHFFFAOYSA-N Synonym: copper; trifluoromethanesulfonic acid PubChem CID: 45051791 IUPAC Name: copper;trifluoromethanesulfonic acid SMILES: C(F)(F)(F)S(=O)(=O)O.[Cu]

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Specifications

PubChem CID	45051791
CAS	34946-82-2
Molecular Weight (g/mol)	213.617
MDL Number	MFCD00077492
SMILES	C(F)(F)(F)S(=O)(=O)O.[Cu]
Synonym	copper; trifluoromethanesulfonic acid
IUPAC Name	copper;trifluoromethanesulfonic acid
InChI Key	GZWXEFRPSWBAGC-UHFFFAOYSA-N
Molecular Formula	CHCuF3O3S

205

3,6-Dihydro-2H-pyran-4-yl trifluoromethanesulfonate, 95%, Thermo Scientific™

CAS: 188975-30-6 Molecular Formula: C6H7F3O4S Molecular Weight (g/mol): 232.173 InChI Key: QXCAHEXKUMUTRF-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-yl trifluoro-methanesulfonate,5,6-dihydro-4-trifluoromethylsulfonyloxy-2h-pyran,3,6-dihydro-2h-pyran-4-yltrifluoromethanesulfonate,2,3-dihydro-4-trifluoromethylsulfonyloxy-6h-pyran,2h-5,6-dihydropyran-4-yl trifluoromethyl sulfonate,4-trifluoromethylsulfonyloxy-5,6-dihydro-2h-pyran,trifluoro-methanesulfonic acid 3,6-dihydro-2h-pyran-4-yl ester,trifluoromethanesulfonic acid 3,6-dihydro-2h-pyran-4-yl ester,methanesulfonic acid, 1,1,1-trifluoro-, 3,6-dihydro-2h-pyran-4-yl ester PubChem CID: 11356703 IUPAC Name: 3,6-dihydro-2H-pyran-4-yl trifluoromethanesulfonate SMILES: C1COCC=C1OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11356703
CAS	188975-30-6
Molecular Weight (g/mol)	232.173
SMILES	C1COCC=C1OS(=O)(=O)C(F)(F)F
Synonym	3,6-dihydro-2h-pyran-4-yl trifluoro-methanesulfonate,5,6-dihydro-4-trifluoromethylsulfonyloxy-2h-pyran,3,6-dihydro-2h-pyran-4-yltrifluoromethanesulfonate,2,3-dihydro-4-trifluoromethylsulfonyloxy-6h-pyran,2h-5,6-dihydropyran-4-yl trifluoromethyl sulfonate,4-trifluoromethylsulfonyloxy-5,6-dihydro-2h-pyran,trifluoro-methanesulfonic acid 3,6-dihydro-2h-pyran-4-yl ester,trifluoromethanesulfonic acid 3,6-dihydro-2h-pyran-4-yl ester,methanesulfonic acid, 1,1,1-trifluoro-, 3,6-dihydro-2h-pyran-4-yl ester
IUPAC Name	3,6-dihydro-2H-pyran-4-yl trifluoromethanesulfonate
InChI Key	QXCAHEXKUMUTRF-UHFFFAOYSA-N
Molecular Formula	C6H7F3O4S

206

N-Octyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, 98%

CAS: 15178-76-4 Molecular Formula: C₁₃H₂₉NO₃S Molecular Weight (g/mol): 279.44 InChI Key: QZRAABPTWGFNIU-UHFFFAOYSA-N Synonym: octyl sulfobetaine,3-dimethyl-octylazaniumyl propane-1-sulfonate,n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-n,n-dimethyloctylammonio propanesulfonate inner salt,3-dimethyl octyl ammonio propane-1-sulfonate,3-n,n-dimethyloctylammonio propanesulfonate solution,n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate sb-8,n-octylsulfobetaine,zwittergent 3-08 PubChem CID: 3084219 IUPAC Name: 3-[dimethyl(octyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

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Specifications

PubChem CID	3084219
CAS	15178-76-4
Molecular Weight (g/mol)	279.44
SMILES	CCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]
Synonym	octyl sulfobetaine,3-dimethyl-octylazaniumyl propane-1-sulfonate,n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-n,n-dimethyloctylammonio propanesulfonate inner salt,3-dimethyl octyl ammonio propane-1-sulfonate,3-n,n-dimethyloctylammonio propanesulfonate solution,n-octyl-n,n-dimethyl-3-ammonio-1-propanesulfonate sb-8,n-octylsulfobetaine,zwittergent 3-08
IUPAC Name	3-[dimethyl(octyl)azaniumyl]propane-1-sulfonate
InChI Key	QZRAABPTWGFNIU-UHFFFAOYSA-N
Molecular Formula	C₁₃H₂₉NO₃S

207

1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade, 98%, Spectrum™ Chemical

CAS: 207605-40-1 Molecular Formula: C5H11O3S Molecular Weight (g/mol): 151.20 InChI Key: RJQRCOMHVBLQIH-UHFFFAOYSA-M IUPAC Name: pentane-1-sulfonate SMILES: CCCCCS([O-])(=O)=O

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CAS	207605-40-1
Molecular Weight (g/mol)	151.20
SMILES	CCCCCS([O-])(=O)=O
IUPAC Name	pentane-1-sulfonate
InChI Key	RJQRCOMHVBLQIH-UHFFFAOYSA-M
Molecular Formula	C5H11O3S

208

1-Octanesulfonic acid, sodium salt monohydrate, 98%

CAS: 207596-29-0 Molecular Formula: C8H19NaO4S Molecular Weight (g/mol): 234.29 MDL Number: MFCD00149551 InChI Key: MBURIAHQXJQKRE-UHFFFAOYSA-M Synonym: sodium octane-1-sulfonate hydrate,1-octanesulfonic acid sodium salt monohydrate,sodium 1-octanesulfonate monohydrate,1-octanesulfonic acid, sodium salt, monohydrate,sodium 1-octanesulfonate hydrate,1-octane sulfonic acid, na,acmc-20p1dl,ksc496c2b,sodium1-octanesulfonatemonohydrate,potassium hydrate octane-1-sulfonate PubChem CID: 23666339 IUPAC Name: sodium;octane-1-sulfonate;hydrate SMILES: O.[Na+].CCCCCCCCS([O-])(=O)=O

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PubChem CID	23666339
CAS	207596-29-0
Molecular Weight (g/mol)	234.29
MDL Number	MFCD00149551
SMILES	O.[Na+].CCCCCCCCS([O-])(=O)=O
Synonym	sodium octane-1-sulfonate hydrate,1-octanesulfonic acid sodium salt monohydrate,sodium 1-octanesulfonate monohydrate,1-octanesulfonic acid, sodium salt, monohydrate,sodium 1-octanesulfonate hydrate,1-octane sulfonic acid, na,acmc-20p1dl,ksc496c2b,sodium1-octanesulfonatemonohydrate,potassium hydrate octane-1-sulfonate
IUPAC Name	sodium;octane-1-sulfonate;hydrate
InChI Key	MBURIAHQXJQKRE-UHFFFAOYSA-M
Molecular Formula	C8H19NaO4S

209

1-Dodecanesulfonic acid, sodium salt, 99+%

CAS: 2386-53-0 Molecular Formula: C₁₂H₂₅NaO₃S Molecular Weight (g/mol): 272.38 MDL Number: MFCD00007527 InChI Key: DAJSVUQLFFJUSX-UHFFFAOYSA-M Synonym: sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1 PubChem CID: 23665726 IUPAC Name: sodium;dodecane-1-sulfonate SMILES: CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]

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PubChem CID	23665726
CAS	2386-53-0
Molecular Weight (g/mol)	272.38
MDL Number	MFCD00007527
SMILES	CCCCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 1-dodecanesulfonate,sodium dodecane-1-sulfonate,1-dodecanesulfonic acid sodium salt,sodium laurylsulfonate,1-dodecanesulfonic acid, sodium salt,unii-4gy1kjw8si,sodium dodecyl sulfonate,4gy1kjw8si,laurylsulfonic acid sodium salt,1-dodecanesulfonic acid, sodium salt 1:1
IUPAC Name	sodium;dodecane-1-sulfonate
InChI Key	DAJSVUQLFFJUSX-UHFFFAOYSA-M
Molecular Formula	C₁₂H₂₅NaO₃S

210

Sulfanilic acid sodium salt, MP Biomedicals™

CAS: 6106-22-5 Molecular Formula: C6H10NNaO5S Molecular Weight (g/mol): 231.198 InChI Key: MJFZIDUBUNIFLZ-UHFFFAOYSA-M Synonym: sodium sulfanilate dihydrate,unii-y31oen1192,4-aminobenzenesulfonic acid, sodium salt dihydrate,sodium 4-aminobenzenesulfonate dihydrate,benzenesulfonic acid,4-amino-, sodium salt, hydrate 1:1:?,sulfanilic acid sodium salt dihydrate mi,acmc-1b9i8,c6h6nso3.na.2h2o,benzenesulfonic acid, 4-amino-, sodium salt, hydrate 1:1:2,4h-1,4-benzoxazin-4-amine,2,3-dihydro hcl PubChem CID: 23687713 IUPAC Name: sodium;4-aminobenzenesulfonate;dihydrate SMILES: C1=CC(=CC=C1N)S(=O)(=O)[O-].O.O.[Na+]

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Specifications

PubChem CID	23687713
CAS	6106-22-5
Molecular Weight (g/mol)	231.198
SMILES	C1=CC(=CC=C1N)S(=O)(=O)[O-].O.O.[Na+]
Synonym	sodium sulfanilate dihydrate,unii-y31oen1192,4-aminobenzenesulfonic acid, sodium salt dihydrate,sodium 4-aminobenzenesulfonate dihydrate,benzenesulfonic acid,4-amino-, sodium salt, hydrate 1:1:?,sulfanilic acid sodium salt dihydrate mi,acmc-1b9i8,c6h6nso3.na.2h2o,benzenesulfonic acid, 4-amino-, sodium salt, hydrate 1:1:2,4h-1,4-benzoxazin-4-amine,2,3-dihydro hcl
IUPAC Name	sodium;4-aminobenzenesulfonate;dihydrate
InChI Key	MJFZIDUBUNIFLZ-UHFFFAOYSA-M
Molecular Formula	C6H10NNaO5S

Organic sulfonic acids and derivatives

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2-Amino-4-Chlorophenol-6-Sulfonic Acid, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Amino-4-Chlorophenol-6-Sulfonic Acid, Spectrum™ Chemical

1-Pentanesulfonic Acid Sodium Salt, Monohydrate, HPLC Grade, 98%, Spectrum™ Chemical