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.

Search Within Results

526 – 540 of 1,445 results

526

1,4-Butanediol Dimethanesulfonate 97.0+%, TCI America™

CAS: 55-98-1 Molecular Formula: C6H14O6S2 Molecular Weight (g/mol): 246.292 MDL Number: MFCD00007562 InChI Key: COVZYZSDYWQREU-UHFFFAOYSA-N Synonym: busulfan,myleran,busulphan,sulphabutin,leucosulfan,myelosan,busulfex,citosulfan,mielucin,misulban PubChem CID: 2478 ChEBI: CHEBI:28901 IUPAC Name: 4-methylsulfonyloxybutyl methanesulfonate SMILES: CS(=O)(=O)OCCCCOS(=O)(=O)C

Pricing & Availability
Specifications

PubChem CID	2478
CAS	55-98-1
Molecular Weight (g/mol)	246.292
ChEBI	CHEBI:28901
MDL Number	MFCD00007562
SMILES	CS(=O)(=O)OCCCCOS(=O)(=O)C
Synonym	busulfan,myleran,busulphan,sulphabutin,leucosulfan,myelosan,busulfex,citosulfan,mielucin,misulban
IUPAC Name	4-methylsulfonyloxybutyl methanesulfonate
InChI Key	COVZYZSDYWQREU-UHFFFAOYSA-N
Molecular Formula	C6H14O6S2

527

1,3-Phenylenediamine-4-sulfonic Acid 98.0+%, TCI America™

CAS: 88-63-1 Molecular Formula: C6H8N2O3S Molecular Weight (g/mol): 188.201 MDL Number: MFCD00035772 InChI Key: JVMSQRAXNZPDHF-UHFFFAOYSA-N Synonym: 2,4-Diaminobenzenesulfonic Acid PubChem CID: 66623 IUPAC Name: 2,4-diaminobenzenesulfonic acid SMILES: C1=CC(=C(C=C1N)N)S(=O)(=O)O

Pricing & Availability
Specifications

PubChem CID	66623
CAS	88-63-1
Molecular Weight (g/mol)	188.201
MDL Number	MFCD00035772
SMILES	C1=CC(=C(C=C1N)N)S(=O)(=O)O
Synonym	2,4-Diaminobenzenesulfonic Acid
IUPAC Name	2,4-diaminobenzenesulfonic acid
InChI Key	JVMSQRAXNZPDHF-UHFFFAOYSA-N
Molecular Formula	C6H8N2O3S

528

(R)-Glycidyl 3-Nitrobenzenesulfonate 98.0+%, TCI America™

CAS: 115314-17-5 Molecular Formula: C9H9NO6S Molecular Weight (g/mol): 259.232 MDL Number: MFCD00013436 InChI Key: AIHIHVZYAAMDPM-MRVPVSSYSA-N Synonym: r---glycidyl nosylate,r-glycidyl nosylate,r-oxiran-2-ylmethyl 3-nitrobenzenesulfonate,r-glycidyl 3-nitrobenzenesulfonate,r---glycidyl 3-nitrobenzenesulfonate,r---glycidyl-3-nitrobenzenesulfonate,ccris 6393,oxiranylmethyl r-3-nitrobenzenesulfonate,benzenesulfonic acid, 3-nitro-, oxiranylmethyl ester, r PubChem CID: 146513 IUPAC Name: [(2R)-oxiran-2-yl]methyl 3-nitrobenzenesulfonate SMILES: C1C(O1)COS(=O)(=O)C2=CC=CC(=C2)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	146513
CAS	115314-17-5
Molecular Weight (g/mol)	259.232
MDL Number	MFCD00013436
SMILES	C1C(O1)COS(=O)(=O)C2=CC=CC(=C2)[N+](=O)[O-]
Synonym	r---glycidyl nosylate,r-glycidyl nosylate,r-oxiran-2-ylmethyl 3-nitrobenzenesulfonate,r-glycidyl 3-nitrobenzenesulfonate,r---glycidyl 3-nitrobenzenesulfonate,r---glycidyl-3-nitrobenzenesulfonate,ccris 6393,oxiranylmethyl r-3-nitrobenzenesulfonate,benzenesulfonic acid, 3-nitro-, oxiranylmethyl ester, r
IUPAC Name	[(2R)-oxiran-2-yl]methyl 3-nitrobenzenesulfonate
InChI Key	AIHIHVZYAAMDPM-MRVPVSSYSA-N
Molecular Formula	C9H9NO6S

529

Sodium 1-Propanesulfonate 98.0+%, TCI America™

CAS: 14533-63-2 Molecular Formula: C3H7NaO3S Molecular Weight (g/mol): 146.136 MDL Number: MFCD00062546 InChI Key: NPAWNPCNZAPTKA-UHFFFAOYSA-M Synonym: sodium 1-propanesulfonate,sodium propanesulphonate,1-propanesulfonic acid sodium salt,sodium propane-1-sulfonate,sodium propanesulfonate,acmc-209cuo,ipc-alks-3,c3h7o3s.na,potassium propane-1-sulfonate,propanesulfonic acid sodium salt PubChem CID: 4319363 IUPAC Name: sodium;propane-1-sulfonate SMILES: CCCS(=O)(=O)[O-].[Na+]

Pricing & Availability
Specifications

PubChem CID	4319363
CAS	14533-63-2
Molecular Weight (g/mol)	146.136
MDL Number	MFCD00062546
SMILES	CCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 1-propanesulfonate,sodium propanesulphonate,1-propanesulfonic acid sodium salt,sodium propane-1-sulfonate,sodium propanesulfonate,acmc-209cuo,ipc-alks-3,c3h7o3s.na,potassium propane-1-sulfonate,propanesulfonic acid sodium salt
IUPAC Name	sodium;propane-1-sulfonate
InChI Key	NPAWNPCNZAPTKA-UHFFFAOYSA-M
Molecular Formula	C3H7NaO3S

530

3-Nitrophenyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 3899-90-9 Molecular Formula: C13H11NO5S Molecular Weight (g/mol): 293.29 MDL Number: MFCD00060140 InChI Key: QRMMIQVSVATYQP-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 3-Nitrophenyl Ester PubChem CID: 94890 IUPAC Name: 3-nitrophenyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC1=CC=CC(=C1)[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	94890
CAS	3899-90-9
Molecular Weight (g/mol)	293.29
MDL Number	MFCD00060140
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC1=CC=CC(=C1)[N+]([O-])=O
Synonym	p-Toluenesulfonic Acid 3-Nitrophenyl Ester
IUPAC Name	3-nitrophenyl 4-methylbenzene-1-sulfonate
InChI Key	QRMMIQVSVATYQP-UHFFFAOYSA-N
Molecular Formula	C13H11NO5S

531

Benzylsulfonamide 98.0+%, TCI America™

CAS: 4563-33-1 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.21 MDL Number: MFCD00041893 InChI Key: ABOYDMHGKWRPFD-UHFFFAOYSA-N Synonym: benzenemethanesulfonamide,benzylsulfonamide,alpha-toluenesulfonamide,methanesulfonamide, 1-phenyl,.alpha.-toluenesulfonamide,1-phenylmethanesulfonamide,toluene-.omega.-sulfonamide,toluene-alpha-sulphonamide,benzyl-sulfonamide,a-toluenesulfonamide PubChem CID: 78318 IUPAC Name: phenylmethanesulfonamide SMILES: NS(=O)(=O)CC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	78318
CAS	4563-33-1
Molecular Weight (g/mol)	171.21
MDL Number	MFCD00041893
SMILES	NS(=O)(=O)CC1=CC=CC=C1
Synonym	benzenemethanesulfonamide,benzylsulfonamide,alpha-toluenesulfonamide,methanesulfonamide, 1-phenyl,.alpha.-toluenesulfonamide,1-phenylmethanesulfonamide,toluene-.omega.-sulfonamide,toluene-alpha-sulphonamide,benzyl-sulfonamide,a-toluenesulfonamide
IUPAC Name	phenylmethanesulfonamide
InChI Key	ABOYDMHGKWRPFD-UHFFFAOYSA-N
Molecular Formula	C7H9NO2S

532

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

CAS: 52093-26-2 Molecular Formula: C3F9LaO9S3 Molecular Weight (g/mol): 586.095 MDL Number: MFCD00077560 InChI Key: WGJJZRVGLPOKQT-UHFFFAOYSA-K Synonym: lanthanum iii trifluoromethanesulfonate,lanthanum triflate,lanthanum trifluoromethanesulfonate,la otf 3,lanthanum iii triflate,lanthanum tris trifluoromethanesulfonate,lanthanum 3+ tritriflate,lanthanum 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid lanthanum salt,tris trifluoromethanesulfonato lanthanum PubChem CID: 2733938 IUPAC Name: lanthanum(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-].[La+3]

Pricing & Availability
Specifications

PubChem CID	2733938
CAS	52093-26-2
Molecular Weight (g/mol)	586.095
MDL Number	MFCD00077560
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-].[La+3]
Synonym	lanthanum iii trifluoromethanesulfonate,lanthanum triflate,lanthanum trifluoromethanesulfonate,la otf 3,lanthanum iii triflate,lanthanum tris trifluoromethanesulfonate,lanthanum 3+ tritriflate,lanthanum 3+ ; trifluoromethanesulfonate,trifluoromethanesulfonic acid lanthanum salt,tris trifluoromethanesulfonato lanthanum
IUPAC Name	lanthanum(3+);trifluoromethanesulfonate
InChI Key	WGJJZRVGLPOKQT-UHFFFAOYSA-K
Molecular Formula	C3F9LaO9S3

533

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

CAS: 84672-48-0 Molecular Formula: C13H11BrO3S Molecular Weight (g/mol): 327.192 MDL Number: MFCD19707445 InChI Key: ZXJVRRGBOXUFSQ-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2-Bromophenyl Ester, 2-Bromophenyl Tosylate PubChem CID: 262269 IUPAC Name: (2-bromophenyl) 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=CC=C2Br

Pricing & Availability
Specifications

PubChem CID	262269
CAS	84672-48-0
Molecular Weight (g/mol)	327.192
MDL Number	MFCD19707445
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=CC=C2Br
Synonym	p-Toluenesulfonic Acid 2-Bromophenyl Ester, 2-Bromophenyl Tosylate
IUPAC Name	(2-bromophenyl) 4-methylbenzenesulfonate
InChI Key	ZXJVRRGBOXUFSQ-UHFFFAOYSA-N
Molecular Formula	C13H11BrO3S

534

Barium Diphenylamine-4-sulfonate 98.0+%, TCI America™

CAS: 6211-24-1 Molecular Formula: C24H20BaN2O6S2 Molecular Weight (g/mol): 633.88 MDL Number: MFCD00007497 InChI Key: IVCNVXFNTKXMCA-UHFFFAOYSA-L Synonym: barium diphenylamine-4-sulfonate,barium diphenylaminesulfonate,benzenesulfonic acid, 4-phenylamino-, barium salt 2:1,barium bis 4-anilinobenzenesulphonate,barium diphenylamine sulfonate,n-phenylsufanilic acid barium,unii-ssj5f79159,diphenylamine-4-sulfonic acid barium salt,n-phenylsufanilic acid, barium salt,4-anilinobenzenesulfonate; barium 2+ PubChem CID: 80342 IUPAC Name: barium(2+) bis(4-(phenylamino)benzene-1-sulfonate) SMILES: [Ba++].[O-]S(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1.[O-]S(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

Pricing & Availability
Specifications

PubChem CID	80342
CAS	6211-24-1
Molecular Weight (g/mol)	633.88
MDL Number	MFCD00007497
SMILES	[Ba++].[O-]S(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1.[O-]S(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	barium diphenylamine-4-sulfonate,barium diphenylaminesulfonate,benzenesulfonic acid, 4-phenylamino-, barium salt 2:1,barium bis 4-anilinobenzenesulphonate,barium diphenylamine sulfonate,n-phenylsufanilic acid barium,unii-ssj5f79159,diphenylamine-4-sulfonic acid barium salt,n-phenylsufanilic acid, barium salt,4-anilinobenzenesulfonate; barium 2+
IUPAC Name	barium(2+) bis(4-(phenylamino)benzene-1-sulfonate)
InChI Key	IVCNVXFNTKXMCA-UHFFFAOYSA-L
Molecular Formula	C24H20BaN2O6S2

535

4-Methoxyphenyl Trifluoromethanesulfonate 97.0+%, TCI America™

CAS: 66107-29-7 Molecular Formula: C8H7F3O4S Molecular Weight (g/mol): 256.195 MDL Number: MFCD00209596 InChI Key: XSTNIRWDULKNJE-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Methoxyphenyl Ester, 4-Methoxyphenyl Triflate PubChem CID: 579337 IUPAC Name: (4-methoxyphenyl) trifluoromethanesulfonate SMILES: COC1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	579337
CAS	66107-29-7
Molecular Weight (g/mol)	256.195
MDL Number	MFCD00209596
SMILES	COC1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Methoxyphenyl Ester, 4-Methoxyphenyl Triflate
IUPAC Name	(4-methoxyphenyl) trifluoromethanesulfonate
InChI Key	XSTNIRWDULKNJE-UHFFFAOYSA-N
Molecular Formula	C8H7F3O4S

536

Trifluoroacetyl Triflate 97.0+%, TCI America™

CAS: 68602-57-3 Molecular Formula: C3F6O4S Molecular Weight (g/mol): 246.08 MDL Number: MFCD00011638 InChI Key: FWJGTOABGBFQNT-UHFFFAOYSA-N Synonym: Trifluoroacetyl Trifluoromethanesulfonate PubChem CID: 2735150 IUPAC Name: trifluoromethanesulfonyl 2,2,2-trifluoroacetate SMILES: FC(F)(F)C(=O)OS(=O)(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	2735150
CAS	68602-57-3
Molecular Weight (g/mol)	246.08
MDL Number	MFCD00011638
SMILES	FC(F)(F)C(=O)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoroacetyl Trifluoromethanesulfonate
IUPAC Name	trifluoromethanesulfonyl 2,2,2-trifluoroacetate
InChI Key	FWJGTOABGBFQNT-UHFFFAOYSA-N
Molecular Formula	C3F6O4S

537

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

CAS: 14933-09-6 Molecular Formula: C19H41NO3S Molecular Weight (g/mol): 363.601 MDL Number: MFCD00036910 InChI Key: BHATUINFZWUDIX-UHFFFAOYSA-N Synonym: myristyl sulfobetaine,zwittergent 3-14,n-tetradecyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-dimethyl tetradecyl ammonio propane-1-sulfonate,3-n,n-dimethylmyristylammonio propanesulfonate,dimethyl 3-sulphonatopropyl tetradecylammonium,zwittergent™ 3-14 detergent,3-myristyldimethylammonio propanesulfonate,3-n,n-dimethyltetradecylammonio propanesulfonate PubChem CID: 84705 ChEBI: CHEBI:10129 IUPAC Name: 3-[dimethyl(tetradecyl)azaniumyl]propane-1-sulfonate SMILES: CCCCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]

Pricing & Availability
Specifications

PubChem CID	84705
CAS	14933-09-6
Molecular Weight (g/mol)	363.601
ChEBI	CHEBI:10129
MDL Number	MFCD00036910
SMILES	CCCCCCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-]
Synonym	myristyl sulfobetaine,zwittergent 3-14,n-tetradecyl-n,n-dimethyl-3-ammonio-1-propanesulfonate,3-dimethyl tetradecyl ammonio propane-1-sulfonate,3-n,n-dimethylmyristylammonio propanesulfonate,dimethyl 3-sulphonatopropyl tetradecylammonium,zwittergent™ 3-14 detergent,3-myristyldimethylammonio propanesulfonate,3-n,n-dimethyltetradecylammonio propanesulfonate
IUPAC Name	3-[dimethyl(tetradecyl)azaniumyl]propane-1-sulfonate
InChI Key	BHATUINFZWUDIX-UHFFFAOYSA-N
Molecular Formula	C19H41NO3S

538

Sigma Aldrich Tert-Butyldimethylsilyl Trifluoromethanesulfonate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Pricing & Availability
Specifications

Boiling Point	65°C to 67°C (12 mmHg, lit.)
Linear Formula	CF3SO3Si(CH3)2C(CH3)3
CAS	69739-34-0
Biological Activity	Respiratory System
Molecular Weight (g/mol)	264.34 g/mol
MDL Number	MFCD00000405
Health Hazard 1	UN 2920 3(8) / PGII
Refractive Index	n20/D 1.385
Synonym	TBDMS triflate; Trifluoromethanesulfonic acid tert-butyldimethylsilylester
Recommended Storage	2°C to 8°C
Molecular Formula	C7H15F3O3SSi
EINECS Number	274-102-0
Density	1.151 g/mL at 25°C

539

Sigma Aldrich 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt

Pricing & Availability
Specifications

Percent Purity	97%
Linear Formula	(CH3)3 Si(CH2)3 SO3Na
CAS	2039-96-5
Molecular Weight (g/mol)	218.32
MDL Number	MFCD00007537
Synonym	2,2-Dimethyl-2-silapentane-5-sulfonate sodium salt; DSS sodium salt; Sodium 3-(trimethylsilyl)-1-propanesulfonate
Recommended Storage	Room Temperature
Molecular Formula	C6H15NaO3SSi
EINECS Number	218-031-5
Melting Point	∼165°C (lit.)

540

Linear Formula	C6H5SO3H
CAS	98-11-3
Molecular Weight (g/mol)	158.18 g/mol
MDL Number	MFCD00011689
Health Hazard 1	UN 2583PSN2 8 / PGII
Recommended Storage	Room Temperature
Molecular Formula	C6H6O3S

Organic sulfonic acids and derivatives

Filtered Search Results

Narrow Results