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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301 – 315 of 1,689 results

301

Triethylsilyl Trifluoromethanesulfonate 98.0+%, TCI America™

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

302

Scandium(III) Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 144026-79-9 Molecular Formula: C3F9O9S3Sc Molecular Weight (g/mol): 492.146 MDL Number: MFCD00192433 InChI Key: HZXJVDYQRYYYOR-UHFFFAOYSA-K Synonym: scandium iii trifluoromethanesulfonate,scandium trifluoromethanesulfonate,scandium iii triflate,scandium triflate,sc otf 3,scandium 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid scandium iii salt,scandium iii trifluoromethanesulphonate,scandium tris trifluoromethanesulfonate,scandiumtriflate PubChem CID: 2734571 IUPAC Name: scandium(3+);trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sc+3]

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Specifications

PubChem CID	2734571
CAS	144026-79-9
Molecular Weight (g/mol)	492.146
MDL Number	MFCD00192433
SMILES	C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sc+3]
Synonym	scandium iii trifluoromethanesulfonate,scandium trifluoromethanesulfonate,scandium iii triflate,scandium triflate,sc otf 3,scandium 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid scandium iii salt,scandium iii trifluoromethanesulphonate,scandium tris trifluoromethanesulfonate,scandiumtriflate
IUPAC Name	scandium(3+);trifluoromethanesulfonate
InChI Key	HZXJVDYQRYYYOR-UHFFFAOYSA-K
Molecular Formula	C3F9O9S3Sc

303

Glyoxal Sodium Bisulfite Hydrate (contains oligomers) 97.0+%, TCI America™

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304

Sodium Methanesulfonate 98.0+%, TCI America™

CAS: 2386-57-4 Molecular Formula: CH3NaO3S Molecular Weight (g/mol): 118.082 InChI Key: KKVTYAVXTDIPAP-UHFFFAOYSA-M Synonym: sodium methanesulfonate,methanesulfonic acid sodium salt,methanesulfonic acid, sodium salt,sodium methanesulphonate,sodium mesylate,methylsulfonic acid sodium salt,75-75-2 parent,sodium methyl sulfonate,methanesulfonic acid, sodium salt 1:1,sodium methylsulfonate PubChem CID: 638112 IUPAC Name: sodium;methanesulfonate SMILES: CS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	638112
CAS	2386-57-4
Molecular Weight (g/mol)	118.082
SMILES	CS(=O)(=O)[O-].[Na+]
Synonym	sodium methanesulfonate,methanesulfonic acid sodium salt,methanesulfonic acid, sodium salt,sodium methanesulphonate,sodium mesylate,methylsulfonic acid sodium salt,75-75-2 parent,sodium methyl sulfonate,methanesulfonic acid, sodium salt 1:1,sodium methylsulfonate
IUPAC Name	sodium;methanesulfonate
InChI Key	KKVTYAVXTDIPAP-UHFFFAOYSA-M
Molecular Formula	CH3NaO3S

305

Methanesulfonamide 98.0+%, TCI America™

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

306

Potassium Methanesulfonate 98.0+%, TCI America™

CAS: 2386-56-3 Molecular Formula: CH3KO3S Molecular Weight (g/mol): 134.19 MDL Number: MFCD00070544 InChI Key: XWIJIXWOZCRYEL-UHFFFAOYSA-M Synonym: potassium methanesulfonate,methanesulfonic acid, potassium salt,potassium mesylate,potassium methylsulfonate,potassium methyl sulfonate,potassium methanesulphonate,unii-s99ib3em17,methanesulfonic acid potassium salt,methanesulfonic acid,potassium salt 1:1,methanesulfonic acid, potassium salt 1:1 PubChem CID: 23666501 IUPAC Name: potassium;methanesulfonate SMILES: CS(=O)(=O)[O-].[K+]

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Specifications

PubChem CID	23666501
CAS	2386-56-3
Molecular Weight (g/mol)	134.19
MDL Number	MFCD00070544
SMILES	CS(=O)(=O)[O-].[K+]
Synonym	potassium methanesulfonate,methanesulfonic acid, potassium salt,potassium mesylate,potassium methylsulfonate,potassium methyl sulfonate,potassium methanesulphonate,unii-s99ib3em17,methanesulfonic acid potassium salt,methanesulfonic acid,potassium salt 1:1,methanesulfonic acid, potassium salt 1:1
IUPAC Name	potassium;methanesulfonate
InChI Key	XWIJIXWOZCRYEL-UHFFFAOYSA-M
Molecular Formula	CH3KO3S

307

(2R)-(-)-Glycidyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 113826-06-5 Molecular Formula: C10H12O4S Molecular Weight (g/mol): 228.262 MDL Number: MFCD00010834 InChI Key: NOQXXYIGRPAZJC-SECBINFHSA-N Synonym: 2r---glycidyl tosylate,r-glycidyl tosylate,r---glycidyltosylate,--glycidyl tosylate,2r---glycidyltosylate,r---glycidyl tosylate,r-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6399,2r-glycidyl tosylate,2r-oxiran-2-ylmethyl 4-methylbenzenesulfonate PubChem CID: 154187 IUPAC Name: [(2R)-oxiran-2-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2

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Specifications

PubChem CID	154187
CAS	113826-06-5
Molecular Weight (g/mol)	228.262
MDL Number	MFCD00010834
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2
Synonym	2r---glycidyl tosylate,r-glycidyl tosylate,r---glycidyltosylate,--glycidyl tosylate,2r---glycidyltosylate,r---glycidyl tosylate,r-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6399,2r-glycidyl tosylate,2r-oxiran-2-ylmethyl 4-methylbenzenesulfonate
IUPAC Name	[(2R)-oxiran-2-yl]methyl 4-methylbenzenesulfonate
InChI Key	NOQXXYIGRPAZJC-SECBINFHSA-N
Molecular Formula	C10H12O4S

308

(2S)-(+)-Glycidyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 70987-78-9 Molecular Formula: C10H12O4S Molecular Weight (g/mol): 228.262 MDL Number: MFCD00064489 InChI Key: NOQXXYIGRPAZJC-VIFPVBQESA-N Synonym: s-glycidyl tosylate,2s-+-glycidyl tosylate,s-+-glycidyl tosylate,+-glycidyl tosylate,s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,2s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6400,s-glycidyltosylate,2s-glycidyl tosylate,oxiranemethanol, 4-methylbenzenesulfonate, s PubChem CID: 153296 IUPAC Name: [(2S)-oxiran-2-yl]methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2

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Specifications

PubChem CID	153296
CAS	70987-78-9
Molecular Weight (g/mol)	228.262
MDL Number	MFCD00064489
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2CO2
Synonym	s-glycidyl tosylate,2s-+-glycidyl tosylate,s-+-glycidyl tosylate,+-glycidyl tosylate,s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,2s-oxiran-2-ylmethyl 4-methylbenzenesulfonate,ccris 6400,s-glycidyltosylate,2s-glycidyl tosylate,oxiranemethanol, 4-methylbenzenesulfonate, s
IUPAC Name	[(2S)-oxiran-2-yl]methyl 4-methylbenzenesulfonate
InChI Key	NOQXXYIGRPAZJC-VIFPVBQESA-N
Molecular Formula	C10H12O4S

309

Sodium 1-Pentanesulfonate 98.0+%, TCI America™

CAS: 22767-49-3 Molecular Formula: C5H11NaO3S Molecular Weight (g/mol): 174.19 MDL Number: MFCD00007541,MFCD00149548 InChI Key: ROBLTDOHDSGGDT-UHFFFAOYSA-M Synonym: sodium 1-pentanesulfonate,sodium pentane-1-sulfonate,sodium pentanesulfonate,1-pentanesulfonic acid sodium salt,1-pentanesulfonic acid, sodium salt,1-pentylsodiumsulfonate,ipc-alks-5,1-pentanesulfonate, sodium,pentanesulfonic acid na-salt,pentanesulfonic acidsodiumsalt PubChem CID: 23664617 IUPAC Name: sodium pentane-1-sulfonate SMILES: [Na+].CCCCCS([O-])(=O)=O

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Specifications

PubChem CID	23664617
CAS	22767-49-3
Molecular Weight (g/mol)	174.19
MDL Number	MFCD00007541,MFCD00149548
SMILES	[Na+].CCCCCS([O-])(=O)=O
Synonym	sodium 1-pentanesulfonate,sodium pentane-1-sulfonate,sodium pentanesulfonate,1-pentanesulfonic acid sodium salt,1-pentanesulfonic acid, sodium salt,1-pentylsodiumsulfonate,ipc-alks-5,1-pentanesulfonate, sodium,pentanesulfonic acid na-salt,pentanesulfonic acidsodiumsalt
IUPAC Name	sodium pentane-1-sulfonate
InChI Key	ROBLTDOHDSGGDT-UHFFFAOYSA-M
Molecular Formula	C5H11NaO3S

310

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

311

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

312

Sodium Isethionate 98.0+%, TCI America™

CAS: 1562-00-1 Molecular Formula: C2H5NaO4S Molecular Weight (g/mol): 148.108 MDL Number: MFCD00007534 InChI Key: LADXKQRVAFSPTR-UHFFFAOYSA-M Synonym: sodium 2-hydroxyethanesulfonate,sodium isethionate,isethionic acid sodium salt,2-hydroxyethanesulfonic acid sodium salt,sodium hydroxyethylsulfonate,ethanesulfonic acid, 2-hydroxy-, monosodium salt,sodium 2-hydroxyethylsulfonate,sodium 2-hydroxyethanesulphonate,sodium beta-hydroxyethanesulfonate,sodium 1-hydroxy-2-ethanesulfonate PubChem CID: 517063 IUPAC Name: sodium;2-hydroxyethanesulfonate SMILES: C(CS(=O)(=O)[O-])O.[Na+]

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Specifications

PubChem CID	517063
CAS	1562-00-1
Molecular Weight (g/mol)	148.108
MDL Number	MFCD00007534
SMILES	C(CS(=O)(=O)[O-])O.[Na+]
Synonym	sodium 2-hydroxyethanesulfonate,sodium isethionate,isethionic acid sodium salt,2-hydroxyethanesulfonic acid sodium salt,sodium hydroxyethylsulfonate,ethanesulfonic acid, 2-hydroxy-, monosodium salt,sodium 2-hydroxyethylsulfonate,sodium 2-hydroxyethanesulphonate,sodium beta-hydroxyethanesulfonate,sodium 1-hydroxy-2-ethanesulfonate
IUPAC Name	sodium;2-hydroxyethanesulfonate
InChI Key	LADXKQRVAFSPTR-UHFFFAOYSA-M
Molecular Formula	C2H5NaO4S

313

Methanesulfonic Acid 99.0+%, TCI America™

CAS: 75-75-2 Molecular Formula: CH4O3S Molecular Weight (g/mol): 96.1 MDL Number: MFCD00007518 InChI Key: AFVFQIVMOAPDHO-UHFFFAOYSA-N Synonym: methylsulfonic acid,methanesulphonic acid,methanesulfonicacid,kyselina methansulfonova,methansulfonsaeure,ccris 2783,kyselina methansulfonova czech,ch3so3h,methane sulfonic acid,sulfomethane PubChem CID: 6395 ChEBI: CHEBI:27376 IUPAC Name: methanesulfonic acid SMILES: CS(=O)(=O)O

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Specifications

PubChem CID	6395
CAS	75-75-2
Molecular Weight (g/mol)	96.1
ChEBI	CHEBI:27376
MDL Number	MFCD00007518
SMILES	CS(=O)(=O)O
Synonym	methylsulfonic acid,methanesulphonic acid,methanesulfonicacid,kyselina methansulfonova,methansulfonsaeure,ccris 2783,kyselina methansulfonova czech,ch3so3h,methane sulfonic acid,sulfomethane
IUPAC Name	methanesulfonic acid
InChI Key	AFVFQIVMOAPDHO-UHFFFAOYSA-N
Molecular Formula	CH4O3S

314

Sodium Ethanesulfonate 98.0+%, TCI America™

CAS: 5324-47-0 Molecular Formula: C2H5NaO3S Molecular Weight (g/mol): 132.109 MDL Number: MFCD00066498 InChI Key: KQFAFFYKLIBKDE-UHFFFAOYSA-M Synonym: sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt PubChem CID: 4192170 IUPAC Name: sodium;ethanesulfonate SMILES: CCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	4192170
CAS	5324-47-0
Molecular Weight (g/mol)	132.109
MDL Number	MFCD00066498
SMILES	CCS(=O)(=O)[O-].[Na+]
Synonym	sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt
IUPAC Name	sodium;ethanesulfonate
InChI Key	KQFAFFYKLIBKDE-UHFFFAOYSA-M
Molecular Formula	C2H5NaO3S

315

Decyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt 98.0+%, TCI America™

CAS: 15163-36-7 Molecular Formula: C15H33NO3S Molecular Weight (g/mol): 307.49 MDL Number: MFCD00036908 InChI Key: WKALLSVICJPZTM-UHFFFAOYSA-N Synonym: 3-decyldimethylammonio propane-1-sulfonate,n-decyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,sulfobetaine 10,caprylyl sulfobetaine,3-decyldimethylammonio propanesulfonate,zwittergent 3-10 detergent,capryl sultaine,zwittergent 310,3-decyl dimethyl ammonio propane-1-sulfonate,3-decyldimethylamino propanesulfonic acid PubChem CID: 161111 IUPAC Name: 3-(decyldimethylazaniumyl)propane-1-sulfonate SMILES: CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

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Specifications

PubChem CID	161111
CAS	15163-36-7
Molecular Weight (g/mol)	307.49
MDL Number	MFCD00036908
SMILES	CCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O
Synonym	3-decyldimethylammonio propane-1-sulfonate,n-decyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,sulfobetaine 10,caprylyl sulfobetaine,3-decyldimethylammonio propanesulfonate,zwittergent 3-10 detergent,capryl sultaine,zwittergent 310,3-decyl dimethyl ammonio propane-1-sulfonate,3-decyldimethylamino propanesulfonic acid
IUPAC Name	3-(decyldimethylazaniumyl)propane-1-sulfonate
InChI Key	WKALLSVICJPZTM-UHFFFAOYSA-N
Molecular Formula	C15H33NO3S

Organic sulfonic acids and derivatives

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