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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331 – 345 of 1,773 results

331

N-(2-Acetamido)-2-aminoethanesulfonic Acid 99.0+%, TCI America™

CAS: 7365-82-4 Molecular Formula: C4H10N2O4S Molecular Weight (g/mol): 182.194 MDL Number: MFCD00008030 InChI Key: DBXNUXBLKRLWFA-UHFFFAOYSA-N Synonym: aces,n-carbamoylmethyl taurine,n-2-acetamido-2-aminoethanesulfonic acid,2-2-amino-2-oxoethyl amino ethanesulfonic acid,ethanesulfonic acid, 2-2-amino-2-oxoethyl amino,unii-i5spl5yvby,i5spl5yvby,2-carbamoylmethylamino ethanesulfonic acid PubChem CID: 81832 ChEBI: CHEBI:39062 IUPAC Name: 2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid SMILES: C(CS(=O)(=O)O)NCC(=O)N

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Specifications

PubChem CID	81832
CAS	7365-82-4
Molecular Weight (g/mol)	182.194
ChEBI	CHEBI:39062
MDL Number	MFCD00008030
SMILES	C(CS(=O)(=O)O)NCC(=O)N
Synonym	aces,n-carbamoylmethyl taurine,n-2-acetamido-2-aminoethanesulfonic acid,2-2-amino-2-oxoethyl amino ethanesulfonic acid,ethanesulfonic acid, 2-2-amino-2-oxoethyl amino,unii-i5spl5yvby,i5spl5yvby,2-carbamoylmethylamino ethanesulfonic acid
IUPAC Name	2-[(2-amino-2-oxoethyl)amino]ethanesulfonic acid
InChI Key	DBXNUXBLKRLWFA-UHFFFAOYSA-N
Molecular Formula	C4H10N2O4S

332

Sodium 1-Butanesulfonate 98.0+%, TCI America™

CAS: 2386-54-1 Molecular Formula: C4H9NaO3S Molecular Weight (g/mol): 160.16 MDL Number: MFCD00007540 InChI Key: XQCHMGAOAWZUPI-UHFFFAOYSA-M Synonym: sodium 1-butanesulfonate,sodium butane-1-sulfonate,1-butanesulfonic acid sodium salt,sodium butylsulfonate,1-butanesulfonic acid, sodium salt,sodium butane-1-sulphonate,sodium butanesulfonate,ipc-alks-4,1-butanesulfonic acid, sodium salt 1:1,acmc-1cdot PubChem CID: 4096517 IUPAC Name: sodium butane-1-sulfonate SMILES: [Na+].CCCCS([O-])(=O)=O

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Specifications

PubChem CID	4096517
CAS	2386-54-1
Molecular Weight (g/mol)	160.16
MDL Number	MFCD00007540
SMILES	[Na+].CCCCS([O-])(=O)=O
Synonym	sodium 1-butanesulfonate,sodium butane-1-sulfonate,1-butanesulfonic acid sodium salt,sodium butylsulfonate,1-butanesulfonic acid, sodium salt,sodium butane-1-sulphonate,sodium butanesulfonate,ipc-alks-4,1-butanesulfonic acid, sodium salt 1:1,acmc-1cdot
IUPAC Name	sodium butane-1-sulfonate
InChI Key	XQCHMGAOAWZUPI-UHFFFAOYSA-M
Molecular Formula	C4H9NaO3S

333

Sodium 1-Heptanesulfonate 98.0+%, TCI America™

CAS: 22767-50-6 Molecular Formula: C7H15NaO3S Molecular Weight (g/mol): 202.244 MDL Number: MFCD00007543 InChI Key: REFMEZARFCPESH-UHFFFAOYSA-M Synonym: sodium 1-heptanesulfonate,sodium heptane-1-sulfonate,1-heptanesulfonic acid sodium salt,1-heptanesulfonic acid, sodium salt,sodium heptane-1-sulphonate,1-heptanesulfonic acid, sodium salt 1:1,1-heptanesulfonic acid sodium,sodium heptanesulfonate,1-heptylsodiumsulfonate,sodium heptane sulfonate PubChem CID: 23672332 IUPAC Name: sodium;heptane-1-sulfonate SMILES: CCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23672332
CAS	22767-50-6
Molecular Weight (g/mol)	202.244
MDL Number	MFCD00007543
SMILES	CCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium 1-heptanesulfonate,sodium heptane-1-sulfonate,1-heptanesulfonic acid sodium salt,1-heptanesulfonic acid, sodium salt,sodium heptane-1-sulphonate,1-heptanesulfonic acid, sodium salt 1:1,1-heptanesulfonic acid sodium,sodium heptanesulfonate,1-heptylsodiumsulfonate,sodium heptane sulfonate
IUPAC Name	sodium;heptane-1-sulfonate
InChI Key	REFMEZARFCPESH-UHFFFAOYSA-M
Molecular Formula	C7H15NaO3S

334

3-Methoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 217813-03-1 Molecular Formula: C11H15F3O4SSi Molecular Weight (g/mol): 328.38 MDL Number: MFCD10566916 InChI Key: OJVREKSBMMQLBJ-UHFFFAOYSA-N Synonym: 3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester PubChem CID: 11023933 IUPAC Name: 3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate SMILES: COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C

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Specifications

PubChem CID	11023933
CAS	217813-03-1
Molecular Weight (g/mol)	328.38
MDL Number	MFCD10566916
SMILES	COC1=C(C(OS(=O)(=O)C(F)(F)F)=CC=C1)[Si](C)(C)C
Synonym	3-Methoxy-2-(trimethylsilyl)phenyl Triflate, Trifluoromethanesulfonic Acid 3-Methoxy-2-(trimethylsilyl)phenyl Ester
IUPAC Name	3-methoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate
InChI Key	OJVREKSBMMQLBJ-UHFFFAOYSA-N
Molecular Formula	C11H15F3O4SSi

335

Tri-p-tolylsulfonium Trifluoromethanesulfonate 95.0+%, TCI America™

CAS: 127820-38-6 Molecular Formula: C22H21F3O3S2 Molecular Weight (g/mol): 454.52 MDL Number: MFCD06797188 InChI Key: ZZJNLOGMYQURDL-UHFFFAOYSA-M Synonym: Tris(4-methylphenyl)sulfonium Trifluoromethanesulfonate, Tri-p-tolylsulfonium Triflate PubChem CID: 21863653 IUPAC Name: tris(4-methylphenyl)sulfanium trifluoromethanesulfonate SMILES: [O-]S(=O)(=O)C(F)(F)F.CC1=CC=C(C=C1)[S+](C1=CC=C(C)C=C1)C1=CC=C(C)C=C1

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Specifications

PubChem CID	21863653
CAS	127820-38-6
Molecular Weight (g/mol)	454.52
MDL Number	MFCD06797188
SMILES	[O-]S(=O)(=O)C(F)(F)F.CC1=CC=C(C=C1)[S+](C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
Synonym	Tris(4-methylphenyl)sulfonium Trifluoromethanesulfonate, Tri-p-tolylsulfonium Triflate
IUPAC Name	tris(4-methylphenyl)sulfanium trifluoromethanesulfonate
InChI Key	ZZJNLOGMYQURDL-UHFFFAOYSA-M
Molecular Formula	C22H21F3O3S2

336

Sodium Benzenesulfonate 96.0+%, TCI America™

CAS: 515-42-4 Molecular Formula: C6H5NaO3S Molecular Weight (g/mol): 180.153 MDL Number: MFCD00065179 InChI Key: MZSDGDXXBZSFTG-UHFFFAOYSA-M Synonym: sodium benzenesulfonate,benzenesulfonic acid sodium salt,benzenesulfonic acid, sodium salt,dispersant gn,sodium phenylsulfonate,sodium benzenesulphonate,sodium benzene sulfonate,sodium benzene monosulfate,unii-k5rm14azhx,sodium benzene monosulfonate PubChem CID: 517327 IUPAC Name: sodium;benzenesulfonate SMILES: C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	517327
CAS	515-42-4
Molecular Weight (g/mol)	180.153
MDL Number	MFCD00065179
SMILES	C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
Synonym	sodium benzenesulfonate,benzenesulfonic acid sodium salt,benzenesulfonic acid, sodium salt,dispersant gn,sodium phenylsulfonate,sodium benzenesulphonate,sodium benzene sulfonate,sodium benzene monosulfate,unii-k5rm14azhx,sodium benzene monosulfonate
IUPAC Name	sodium;benzenesulfonate
InChI Key	MZSDGDXXBZSFTG-UHFFFAOYSA-M
Molecular Formula	C6H5NaO3S

337

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

338

4-Hydroxybenzenesulfonic Acid Hydrate 85.0+%, TCI America™

CAS: 98-67-9 Molecular Formula: C6H6O4S Molecular Weight (g/mol): 174.17 MDL Number: MFCD00007506 InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-N Synonym: p-phenolsulfonic acid,phenolsulfonic acid,4-phenolsulfonic acid,p-sulfophenol,sulfocarbolic acid,benzenesulfonic acid, 4-hydroxy,p-hydroxybenzenesulfonic acid,phenol-4-sulfonic acid,benzenesulfonic acid, p-hydroxy,4-hydroxyphenylsulfonic acid PubChem CID: 4765 ChEBI: CHEBI:32354 IUPAC Name: 4-hydroxybenzene-1-sulfonic acid SMILES: OC1=CC=C(C=C1)S(O)(=O)=O

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Specifications

PubChem CID	4765
CAS	98-67-9
Molecular Weight (g/mol)	174.17
ChEBI	CHEBI:32354
MDL Number	MFCD00007506
SMILES	OC1=CC=C(C=C1)S(O)(=O)=O
Synonym	p-phenolsulfonic acid,phenolsulfonic acid,4-phenolsulfonic acid,p-sulfophenol,sulfocarbolic acid,benzenesulfonic acid, 4-hydroxy,p-hydroxybenzenesulfonic acid,phenol-4-sulfonic acid,benzenesulfonic acid, p-hydroxy,4-hydroxyphenylsulfonic acid
IUPAC Name	4-hydroxybenzene-1-sulfonic acid
InChI Key	FEPBITJSIHRMRT-UHFFFAOYSA-N
Molecular Formula	C6H6O4S

339

2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate 98.0+%, TCI America™

CAS: 160969-03-9 Molecular Formula: C11H13F3O5S Molecular Weight (g/mol): 314.275 MDL Number: MFCD16038209 InChI Key: HOJMCBMXHWZNKX-UHFFFAOYSA-N Synonym: Methanesulfonic Acid 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Ester PubChem CID: 10519307 IUPAC Name: 2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate SMILES: CS(=O)(=O)OCCOC1=CC=CC=C1OCC(F)(F)F

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Specifications

PubChem CID	10519307
CAS	160969-03-9
Molecular Weight (g/mol)	314.275
MDL Number	MFCD16038209
SMILES	CS(=O)(=O)OCCOC1=CC=CC=C1OCC(F)(F)F
Synonym	Methanesulfonic Acid 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Ester
IUPAC Name	2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl methanesulfonate
InChI Key	HOJMCBMXHWZNKX-UHFFFAOYSA-N
Molecular Formula	C11H13F3O5S

340

Propargyl p-Toluenesulfonate 96.0+%, TCI America™

CAS: 6165-76-0 Molecular Formula: C10H10O3S Molecular Weight (g/mol): 210.247 MDL Number: MFCD00078365 InChI Key: LMBVCSFXFFROTA-UHFFFAOYSA-N Synonym: propargyl p-toluenesulfonate,propargyl tosylate,prop-2-yn-1-yl 4-methylbenzenesulfonate,p-toluenesulfonic acid, 2-propynyl ester,2-propyn-1-ol, 4-methylbenzenesulfonate,ccris 9146,p-toluenesulfonic acid propargyl ester,propargylp-toluenesulfonate,propargyl p-toluene sulfonate,acmc-209mv7 PubChem CID: 22547 IUPAC Name: prop-2-ynyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC#C

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Specifications

PubChem CID	22547
CAS	6165-76-0
Molecular Weight (g/mol)	210.247
MDL Number	MFCD00078365
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC#C
Synonym	propargyl p-toluenesulfonate,propargyl tosylate,prop-2-yn-1-yl 4-methylbenzenesulfonate,p-toluenesulfonic acid, 2-propynyl ester,2-propyn-1-ol, 4-methylbenzenesulfonate,ccris 9146,p-toluenesulfonic acid propargyl ester,propargylp-toluenesulfonate,propargyl p-toluene sulfonate,acmc-209mv7
IUPAC Name	prop-2-ynyl 4-methylbenzenesulfonate
InChI Key	LMBVCSFXFFROTA-UHFFFAOYSA-N
Molecular Formula	C10H10O3S

341

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

342

4-(2-Bromoethyl)benzenesulfonic Acid 97.0+%, TCI America™

CAS: 54322-31-5 Molecular Formula: C8H9BrO3S Molecular Weight (g/mol): 265.121 MDL Number: MFCD01861279 InChI Key: XRPCDXSRXPQUKT-UHFFFAOYSA-N PubChem CID: 103071 IUPAC Name: 4-(2-bromoethyl)benzenesulfonic acid SMILES: C1=CC(=CC=C1CCBr)S(=O)(=O)O

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Specifications

PubChem CID	103071
CAS	54322-31-5
Molecular Weight (g/mol)	265.121
MDL Number	MFCD01861279
SMILES	C1=CC(=CC=C1CCBr)S(=O)(=O)O
IUPAC Name	4-(2-bromoethyl)benzenesulfonic acid
InChI Key	XRPCDXSRXPQUKT-UHFFFAOYSA-N
Molecular Formula	C8H9BrO3S

343

Tetrabutylammonium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 35895-70-6 Molecular Formula: C18H36F3NO2 Molecular Weight (g/mol): 355.49 MDL Number: MFCD00042585 InChI Key: WTEXQPWIUJQYJQ-UHFFFAOYSA-M Synonym: tetrabutylammonium triflate,tetrabutylammonium trifluoromethanesulfonate,tetra-n-butylammonium trifluoromethanesulfonate,tetrabutylammonium ion triflate,trifluoromethanesulfonic acid tetrabutylammonium salt,acmc-1aglb,tetrakis but-1-yl ammonium triflate,tetrabutylazanium; trifluoromethanesulfonate,tetra-n-butylammonium trifluoromethanesulphonate PubChem CID: 2733306 IUPAC Name: tetrabutylazanium trifluoroacetate SMILES: [O-]C(=O)C(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC

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Specifications

PubChem CID	2733306
CAS	35895-70-6
Molecular Weight (g/mol)	355.49
MDL Number	MFCD00042585
SMILES	[O-]C(=O)C(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC
Synonym	tetrabutylammonium triflate,tetrabutylammonium trifluoromethanesulfonate,tetra-n-butylammonium trifluoromethanesulfonate,tetrabutylammonium ion triflate,trifluoromethanesulfonic acid tetrabutylammonium salt,acmc-1aglb,tetrakis but-1-yl ammonium triflate,tetrabutylazanium; trifluoromethanesulfonate,tetra-n-butylammonium trifluoromethanesulphonate
IUPAC Name	tetrabutylazanium trifluoroacetate
InChI Key	WTEXQPWIUJQYJQ-UHFFFAOYSA-M
Molecular Formula	C18H36F3NO2

344

Formaldehyde Sodium Bisulfite 97.0+%, TCI America™

CAS: 870-72-4 Molecular Formula: CH3NaO4S Molecular Weight (g/mol): 134.081 MDL Number: MFCD00044664 InChI Key: UOULCEYHQNCFFH-UHFFFAOYSA-M Synonym: sodium hydroxymethanesulfonate,formaldehyde sodium bisulfite,formbis,sodium formaldehyde bisulfite,sodium hydroxymethanesulphonate,methanesulfonic acid, hydroxy-, monosodium salt,sodium hydroxymethane sulfonate,sodium formaldehydebisulfite,unii-i566kha05f,methylolsulfonic acid sodium salt PubChem CID: 2723822 IUPAC Name: sodium;hydroxymethanesulfonate SMILES: C(O)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	2723822
CAS	870-72-4
Molecular Weight (g/mol)	134.081
MDL Number	MFCD00044664
SMILES	C(O)S(=O)(=O)[O-].[Na+]
Synonym	sodium hydroxymethanesulfonate,formaldehyde sodium bisulfite,formbis,sodium formaldehyde bisulfite,sodium hydroxymethanesulphonate,methanesulfonic acid, hydroxy-, monosodium salt,sodium hydroxymethane sulfonate,sodium formaldehydebisulfite,unii-i566kha05f,methylolsulfonic acid sodium salt
IUPAC Name	sodium;hydroxymethanesulfonate
InChI Key	UOULCEYHQNCFFH-UHFFFAOYSA-M
Molecular Formula	CH3NaO4S

345

Diethyl (p-Toluenesulfonyloxymethyl)phosphonate 97.0+%, TCI America™

CAS: 31618-90-3 Molecular Formula: C12H19O6PS Molecular Weight (g/mol): 322.312 MDL Number: MFCD03412078 InChI Key: UOEFFQWLRUBDME-UHFFFAOYSA-N Synonym: (p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester PubChem CID: 4193599 IUPAC Name: diethoxyphosphorylmethyl 4-methylbenzenesulfonate SMILES: CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC

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Specifications

PubChem CID	4193599
CAS	31618-90-3
Molecular Weight (g/mol)	322.312
MDL Number	MFCD03412078
SMILES	CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC
Synonym	(p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester
IUPAC Name	diethoxyphosphorylmethyl 4-methylbenzenesulfonate
InChI Key	UOEFFQWLRUBDME-UHFFFAOYSA-N
Molecular Formula	C12H19O6PS

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