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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511 – 525 of 1,445 results

511

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

512

1,2,4-Tris(methanesulfonyloxy)butane, TCI America™

CAS: 108963-16-2 Molecular Formula: C7H16O9S3 Molecular Weight (g/mol): 340.376 MDL Number: MFCD00191688 InChI Key: YJIUOKPKBPEIMF-UHFFFAOYSA-N Synonym: 1,2,4-Butanetriol Trimethanesulfonate PubChem CID: 13504422 IUPAC Name: 3,4-bis(methylsulfonyloxy)butyl methanesulfonate SMILES: CS(=O)(=O)OCCC(COS(=O)(=O)C)OS(=O)(=O)C

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Specifications

PubChem CID	13504422
CAS	108963-16-2
Molecular Weight (g/mol)	340.376
MDL Number	MFCD00191688
SMILES	CS(=O)(=O)OCCC(COS(=O)(=O)C)OS(=O)(=O)C
Synonym	1,2,4-Butanetriol Trimethanesulfonate
IUPAC Name	3,4-bis(methylsulfonyloxy)butyl methanesulfonate
InChI Key	YJIUOKPKBPEIMF-UHFFFAOYSA-N
Molecular Formula	C7H16O9S3

513

3-Sulfopropyl Methacrylate Potassium Salt 97.0+%, TCI America™

CAS: 31098-21-2 Molecular Formula: C7H11KO5S Molecular Weight (g/mol): 246.318 MDL Number: MFCD00010139 InChI Key: PNOXUQIZPBURMT-UHFFFAOYSA-M Synonym: Potassium 3-(Methacryloyloxy)propanesulfonate, Methacrylic Acid 3-Sulfopropyl Ester Potassium Salt PubChem CID: 23682747 IUPAC Name: potassium;3-(2-methylprop-2-enoyloxy)propane-1-sulfonate SMILES: CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]

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Specifications

PubChem CID	23682747
CAS	31098-21-2
Molecular Weight (g/mol)	246.318
MDL Number	MFCD00010139
SMILES	CC(=C)C(=O)OCCCS(=O)(=O)[O-].[K+]
Synonym	Potassium 3-(Methacryloyloxy)propanesulfonate, Methacrylic Acid 3-Sulfopropyl Ester Potassium Salt
IUPAC Name	potassium;3-(2-methylprop-2-enoyloxy)propane-1-sulfonate
InChI Key	PNOXUQIZPBURMT-UHFFFAOYSA-M
Molecular Formula	C7H11KO5S

514

Hafnium(IV) Trifluoromethanesulfonate 90.0+%, TCI America™

CAS: 161337-67-3 Molecular Formula: C4H2F12HfO13S4 Molecular Weight (g/mol): 792.758 MDL Number: MFCD01321255 InChI Key: XQJOFTWVKHJLHA-UHFFFAOYSA-J Synonym: hafnium iv trifluoromethanesulfonate hydrate,hafnium tetrakis trifluoromethanesulfonate , hydrate PubChem CID: 71433309 IUPAC Name: hafnium(4+);trifluoromethanesulfonate;hydrate 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-].C(F)(F)(F)S(=O)(=O)[O-].O.[Hf+4]

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Specifications

PubChem CID	71433309
CAS	161337-67-3
Molecular Weight (g/mol)	792.758
MDL Number	MFCD01321255
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-].C(F)(F)(F)S(=O)(=O)[O-].O.[Hf+4]
Synonym	hafnium iv trifluoromethanesulfonate hydrate,hafnium tetrakis trifluoromethanesulfonate , hydrate
IUPAC Name	hafnium(4+);trifluoromethanesulfonate;hydrate
InChI Key	XQJOFTWVKHJLHA-UHFFFAOYSA-J
Molecular Formula	C4H2F12HfO13S4

515

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 565-42-4 Molecular Formula: C10H9F5O3S Molecular Weight (g/mol): 304.23 MDL Number: MFCD02093346 InChI Key: JBHQQXONFHOEQU-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate PubChem CID: 2776017 IUPAC Name: 2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F

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Specifications

PubChem CID	2776017
CAS	565-42-4
Molecular Weight (g/mol)	304.23
MDL Number	MFCD02093346
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)C(F)(F)F
Synonym	p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate
IUPAC Name	2,2,3,3,3-pentafluoropropyl 4-methylbenzene-1-sulfonate
InChI Key	JBHQQXONFHOEQU-UHFFFAOYSA-N
Molecular Formula	C10H9F5O3S

516

2-Chloroaniline-5-sulfonic Acid 98.0+%, TCI America™

CAS: 98-36-2 Molecular Formula: C6H6ClNO3S Molecular Weight (g/mol): 207.63 MDL Number: MFCD00035764 InChI Key: XJQRCFRVWZHIPN-UHFFFAOYSA-N Synonym: 3-Amino-4-chlorobenzenesulfonic Acid PubChem CID: 66817 IUPAC Name: 3-amino-4-chlorobenzene-1-sulfonic acid SMILES: NC1=CC(=CC=C1Cl)S(O)(=O)=O

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Specifications

PubChem CID	66817
CAS	98-36-2
Molecular Weight (g/mol)	207.63
MDL Number	MFCD00035764
SMILES	NC1=CC(=CC=C1Cl)S(O)(=O)=O
Synonym	3-Amino-4-chlorobenzenesulfonic Acid
IUPAC Name	3-amino-4-chlorobenzene-1-sulfonic acid
InChI Key	XJQRCFRVWZHIPN-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO3S

517

3,3'-Bis(trimethylsilyl)biphenyl-4,4'-diyl Bis(trifluoromethanesulfonate) 98.0+%, TCI America™

CAS: 828282-80-0 Molecular Formula: C20H24F6O6S2Si2 Molecular Weight (g/mol): 594.686 InChI Key: FDAGZCNNWNNCEK-UHFFFAOYSA-N PubChem CID: 12182649 IUPAC Name: [4-[4-(trifluoromethylsulfonyloxy)-3-trimethylsilylphenyl]-2-trimethylsilylphenyl] trifluoromethanesulfonate SMILES: C[Si](C)(C)C1=C(C=CC(=C1)C2=CC(=C(C=C2)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	12182649
CAS	828282-80-0
Molecular Weight (g/mol)	594.686
SMILES	C[Si](C)(C)C1=C(C=CC(=C1)C2=CC(=C(C=C2)OS(=O)(=O)C(F)(F)F)[Si](C)(C)C)OS(=O)(=O)C(F)(F)F
IUPAC Name	[4-[4-(trifluoromethylsulfonyloxy)-3-trimethylsilylphenyl]-2-trimethylsilylphenyl] trifluoromethanesulfonate
InChI Key	FDAGZCNNWNNCEK-UHFFFAOYSA-N
Molecular Formula	C20H24F6O6S2Si2

518

Benzoyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 36967-85-8 Molecular Formula: C8H5F3O4S Molecular Weight (g/mol): 254.18 MDL Number: MFCD17013536 InChI Key: GEZVJNXOBFDIPM-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate PubChem CID: 11064956 IUPAC Name: trifluoromethanesulfonyl benzoate SMILES: FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1

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Specifications

PubChem CID	11064956
CAS	36967-85-8
Molecular Weight (g/mol)	254.18
MDL Number	MFCD17013536
SMILES	FC(F)(F)S(=O)(=O)OC(=O)C1=CC=CC=C1
Synonym	Trifluoromethanesulfonic Acid Benzoyl Ester, Benzoyl Triflate
IUPAC Name	trifluoromethanesulfonyl benzoate
InChI Key	GEZVJNXOBFDIPM-UHFFFAOYSA-N
Molecular Formula	C8H5F3O4S

519

2,2,2-Trifluoroethyl Methanesulfonate 98.0+%, TCI America™

CAS: 25236-64-0 Molecular Formula: C3H5F3O3S Molecular Weight (g/mol): 178.13 MDL Number: MFCD00025058 InChI Key: ICECLJDLAVVEOW-UHFFFAOYSA-N Synonym: 2,2,2-trifluoromethyl mesylate,methanesulfonic acid 2,2,2-trifluoroethyl ester,2,2,2-trifluoroethyl methanesulphonate,2,2,2-trifluoroethyl mesylate,2,2,2-trifluoroethyl methylsulfonate,acmc-209gib,cf3ch2oso2ch3,icecljdlavveow-uhfffaoysa,2,2,2-trifluoroethyl methansulfonate,2,2,2 trifluoroethyl methanesulfonate PubChem CID: 556565 IUPAC Name: 2,2,2-trifluoroethyl methanesulfonate SMILES: CS(=O)(=O)OCC(F)(F)F

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Specifications

PubChem CID	556565
CAS	25236-64-0
Molecular Weight (g/mol)	178.13
MDL Number	MFCD00025058
SMILES	CS(=O)(=O)OCC(F)(F)F
Synonym	2,2,2-trifluoromethyl mesylate,methanesulfonic acid 2,2,2-trifluoroethyl ester,2,2,2-trifluoroethyl methanesulphonate,2,2,2-trifluoroethyl mesylate,2,2,2-trifluoroethyl methylsulfonate,acmc-209gib,cf3ch2oso2ch3,icecljdlavveow-uhfffaoysa,2,2,2-trifluoroethyl methansulfonate,2,2,2 trifluoroethyl methanesulfonate
IUPAC Name	2,2,2-trifluoroethyl methanesulfonate
InChI Key	ICECLJDLAVVEOW-UHFFFAOYSA-N
Molecular Formula	C3H5F3O3S

520

4-Biphenylyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 17763-78-9 Molecular Formula: C13H9F3O3S Molecular Weight (g/mol): 302.267 MDL Number: MFCD18379753 InChI Key: RJFYGCJTUUXOOF-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate PubChem CID: 11077493 IUPAC Name: (4-phenylphenyl) trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	11077493
CAS	17763-78-9
Molecular Weight (g/mol)	302.267
MDL Number	MFCD18379753
SMILES	C1=CC=C(C=C1)C2=CC=C(C=C2)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 4-Biphenylyl Ester, 4-Biphenylyl Triflate
IUPAC Name	(4-phenylphenyl) trifluoromethanesulfonate
InChI Key	RJFYGCJTUUXOOF-UHFFFAOYSA-N
Molecular Formula	C13H9F3O3S

521

Pyridinium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 52193-54-1 Molecular Formula: C6H6F3NO3S Synonym: pyridinium trifluoromethanesulfonate,pyridinium triflate,pyridin-1-ium trifluoromethanesulfonate,pyridium triflate,acmc-209ky5,pyridinium trifluoromethanesulphonate,pyridin-1-ium; trifluoromethanesulfonate

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Specifications

CAS	52193-54-1
Synonym	pyridinium trifluoromethanesulfonate,pyridinium triflate,pyridin-1-ium trifluoromethanesulfonate,pyridium triflate,acmc-209ky5,pyridinium trifluoromethanesulphonate,pyridin-1-ium; trifluoromethanesulfonate
Molecular Formula	C6H6F3NO3S

522

Sodium 4-Hydroxybenzenesulfonate 98.0+%, TCI America™

CAS: 825-90-1 Molecular Formula: C6H5NaO4S Molecular Weight (g/mol): 196.152 MDL Number: MFCD00044734 InChI Key: BYMHXIQVEAYSJD-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate PubChem CID: 4379756 IUPAC Name: sodium;4-hydroxybenzenesulfonate SMILES: C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	4379756
CAS	825-90-1
Molecular Weight (g/mol)	196.152
MDL Number	MFCD00044734
SMILES	C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
Synonym	sodium 4-hydroxybenzenesulfonate,monosodium 4-phenolsulfonate,sodium p-hydroxybenzenesulfonate,p-phenolsulfonic acid sodium salt,unii-95h8x8yvqr,benzenesulfonic acid, 4-hydroxy-, monosodium salt,sodium p-phenolsulfonate,95h8x8yvqr,4-phenolsulfonic acid, sodium salt,sodium 4-hydroxybenzene-1-sulfonate
IUPAC Name	sodium;4-hydroxybenzenesulfonate
InChI Key	BYMHXIQVEAYSJD-UHFFFAOYSA-M
Molecular Formula	C6H5NaO4S

523

Ethyl Methanesulfonate 99.0+%, TCI America™

CAS: 62-50-0 Molecular Formula: C3H8O3S Molecular Weight (g/mol): 124.154 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)	124.154
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

524

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

525

Sodium 4-Hydroxybenzenesulfonate Dihydrate 98.0+%, TCI America™

CAS: 10580-19-5 Molecular Formula: C6H5O4S Molecular Weight (g/mol): 173.16 MDL Number: MFCD00044734,MFCD00150724 InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate dihydrate,unii-5nh81n759q,phenol-4-sulfonic acid sodium salt dihydrate,4-hydroxybenzenesulfonic acid sodium salt dihydrate,benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate,4-hydroxybenzenesulfonic acid sodium salt,sodium 4-hydroxybenzene-1-sulfonate dihydrate,phenolsulphonate sodium usp,acmc-2098hs,sodium p-phenolsulfonate dihydrate PubChem CID: 23666329 IUPAC Name: 4-hydroxybenzene-1-sulfonate SMILES: OC1=CC=C(C=C1)S([O-])(=O)=O

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Specifications

PubChem CID	23666329
CAS	10580-19-5
Molecular Weight (g/mol)	173.16
MDL Number	MFCD00044734,MFCD00150724
SMILES	OC1=CC=C(C=C1)S([O-])(=O)=O
Synonym	sodium 4-hydroxybenzenesulfonate dihydrate,unii-5nh81n759q,phenol-4-sulfonic acid sodium salt dihydrate,4-hydroxybenzenesulfonic acid sodium salt dihydrate,benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate,4-hydroxybenzenesulfonic acid sodium salt,sodium 4-hydroxybenzene-1-sulfonate dihydrate,phenolsulphonate sodium usp,acmc-2098hs,sodium p-phenolsulfonate dihydrate
IUPAC Name	4-hydroxybenzene-1-sulfonate
InChI Key	FEPBITJSIHRMRT-UHFFFAOYSA-M
Molecular Formula	C6H5O4S

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