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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421 – 435 of 1,445 results

421

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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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

422

Phenethyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 4455-09-8 Molecular Formula: C15H16O3S Molecular Weight (g/mol): 276.35 MDL Number: MFCD00059322 InChI Key: CVPPUZPZPFOFPK-UHFFFAOYSA-N Synonym: 2-Phenylethyl p-Toluenesulfonate, p-Toluenesulfonic Acid Phenethyl Ester, p-Toluenesulfonic Acid 2-Phenylethyl Ester PubChem CID: 20522 IUPAC Name: 2-phenylethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC2=CC=CC=C2

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Specifications

PubChem CID	20522
CAS	4455-09-8
Molecular Weight (g/mol)	276.35
MDL Number	MFCD00059322
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC2=CC=CC=C2
Synonym	2-Phenylethyl p-Toluenesulfonate, p-Toluenesulfonic Acid Phenethyl Ester, p-Toluenesulfonic Acid 2-Phenylethyl Ester
IUPAC Name	2-phenylethyl 4-methylbenzenesulfonate
InChI Key	CVPPUZPZPFOFPK-UHFFFAOYSA-N
Molecular Formula	C15H16O3S

423

Cerium(III) Trifluoromethanesulfonate 90.0+%, TCI America™

CAS: 76089-77-5 Molecular Formula: C3CeF9O9S3 Molecular Weight (g/mol): 587.31 MDL Number: MFCD02093899 InChI Key: PHSMPGGNMIPKTH-UHFFFAOYSA-K Synonym: cerium iii trifluoromethanesulfonate,cerium iii triflate,trifluoromethanesulfonic acid cerium iii salt,cerium trifluoromethanesulfonate,cerous triflate,ce otf 3,3cf3o3s.ce,acmc-209p1w,ksc491c9f PubChem CID: 2733941 IUPAC Name: cerium(3+) tritrifluoromethanesulfonate SMILES: [Ce+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2733941
CAS	76089-77-5
Molecular Weight (g/mol)	587.31
MDL Number	MFCD02093899
SMILES	[Ce+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
Synonym	cerium iii trifluoromethanesulfonate,cerium iii triflate,trifluoromethanesulfonic acid cerium iii salt,cerium trifluoromethanesulfonate,cerous triflate,ce otf 3,3cf3o3s.ce,acmc-209p1w,ksc491c9f
IUPAC Name	cerium(3+) tritrifluoromethanesulfonate
InChI Key	PHSMPGGNMIPKTH-UHFFFAOYSA-K
Molecular Formula	C3CeF9O9S3

424

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

425

Acamprosate Calcium 98.0+%, TCI America™

CAS: 77337-73-6 Molecular Formula: C10H20CaN2O8S2 Molecular Weight (g/mol): 400.474 MDL Number: MFCD00886588 InChI Key: BUVGWDNTAWHSKI-UHFFFAOYSA-L Synonym: Calcium 3-Acetamido-1-propanesulfonate, 3-Acetamido-1-propanesulfonic Acid Calcium Salt PubChem CID: 155434 ChEBI: CHEBI:51042 IUPAC Name: calcium;3-acetamidopropane-1-sulfonate SMILES: CC(=O)NCCCS(=O)(=O)[O-].CC(=O)NCCCS(=O)(=O)[O-].[Ca+2]

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Specifications

PubChem CID	155434
CAS	77337-73-6
Molecular Weight (g/mol)	400.474
ChEBI	CHEBI:51042
MDL Number	MFCD00886588
SMILES	CC(=O)NCCCS(=O)(=O)[O-].CC(=O)NCCCS(=O)(=O)[O-].[Ca+2]
Synonym	Calcium 3-Acetamido-1-propanesulfonate, 3-Acetamido-1-propanesulfonic Acid Calcium Salt
IUPAC Name	calcium;3-acetamidopropane-1-sulfonate
InChI Key	BUVGWDNTAWHSKI-UHFFFAOYSA-L
Molecular Formula	C10H20CaN2O8S2

426

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

427

Ethyl Benzenesulfonate 98.0+%, TCI America™

CAS: 515-46-8 Molecular Formula: C8H10O3S Molecular Weight (g/mol): 186.225 MDL Number: MFCD00025033 InChI Key: XDRMBCMMABGNMM-UHFFFAOYSA-N Synonym: Benzenesulfonic Acid Ethyl Ester PubChem CID: 10585 IUPAC Name: ethyl benzenesulfonate SMILES: CCOS(=O)(=O)C1=CC=CC=C1

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Specifications

PubChem CID	10585
CAS	515-46-8
Molecular Weight (g/mol)	186.225
MDL Number	MFCD00025033
SMILES	CCOS(=O)(=O)C1=CC=CC=C1
Synonym	Benzenesulfonic Acid Ethyl Ester
IUPAC Name	ethyl benzenesulfonate
InChI Key	XDRMBCMMABGNMM-UHFFFAOYSA-N
Molecular Formula	C8H10O3S

428

3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid 98.0+%, TCI America™

CAS: 68399-80-4 Molecular Formula: C7H17NO6S Molecular Weight (g/mol): 243.274 MDL Number: MFCD00038353 InChI Key: XCBLFURAFHFFJF-UHFFFAOYSA-N Synonym: dipso,3-bis 2-hydroxyethyl amino-2-hydroxypropane-1-sulfonic acid,3-n,n-bis 2-hydroxyethyl amino-2-hydroxypropanesulfonic acid,3-n,n-bis 2-hydroxyethyl amino-2-hydroxy-1-propanesulfonic acid,1-propanesulfonic acid, 3-bis 2-hydroxyethyl amino-2-hydroxy,3-bis 2-hydroxyethyl amino-2-hydroxypropanesulfonic acid,3-bis 2-hydroxyethyl amino-2-hydroxy-1-propanesulfonic acid,n,n-bis 2-hydroxyethyl-3-amino-2-hydroxypropanesulfonic acid PubChem CID: 100210 IUPAC Name: 3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid SMILES: C(CO)N(CCO)CC(CS(=O)(=O)O)O

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Specifications

PubChem CID	100210
CAS	68399-80-4
Molecular Weight (g/mol)	243.274
MDL Number	MFCD00038353
SMILES	C(CO)N(CCO)CC(CS(=O)(=O)O)O
Synonym	dipso,3-bis 2-hydroxyethyl amino-2-hydroxypropane-1-sulfonic acid,3-n,n-bis 2-hydroxyethyl amino-2-hydroxypropanesulfonic acid,3-n,n-bis 2-hydroxyethyl amino-2-hydroxy-1-propanesulfonic acid,1-propanesulfonic acid, 3-bis 2-hydroxyethyl amino-2-hydroxy,3-bis 2-hydroxyethyl amino-2-hydroxypropanesulfonic acid,3-bis 2-hydroxyethyl amino-2-hydroxy-1-propanesulfonic acid,n,n-bis 2-hydroxyethyl-3-amino-2-hydroxypropanesulfonic acid
IUPAC Name	3-[bis(2-hydroxyethyl)amino]-2-hydroxypropane-1-sulfonic acid
InChI Key	XCBLFURAFHFFJF-UHFFFAOYSA-N
Molecular Formula	C7H17NO6S

429

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

CAS: 52093-30-8 Molecular Formula: C3F9O9S3Y Molecular Weight (g/mol): 536.10 MDL Number: MFCD00209623 InChI Key: JPJIEXKLJOWQQK-UHFFFAOYSA-K Synonym: yttrium iii trifluoromethanesulfonate,yttrium triflate,yttrium iii triflate,yttrium 3+ tritriflate,trifluoromethanesulfonate; yttrium 3+,yttrium trifluoromethanesulfonate,trifluoromethanesulfonic acid yttrium iii salt,acmc-209kxu,yttrium trifluoromethanesulfonate? PubChem CID: 2733939 IUPAC Name: yttrium(3+) tritrifluoromethanesulfonate SMILES: [Y+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

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PubChem CID	2733939
CAS	52093-30-8
Molecular Weight (g/mol)	536.10
MDL Number	MFCD00209623
SMILES	[Y+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
Synonym	yttrium iii trifluoromethanesulfonate,yttrium triflate,yttrium iii triflate,yttrium 3+ tritriflate,trifluoromethanesulfonate; yttrium 3+,yttrium trifluoromethanesulfonate,trifluoromethanesulfonic acid yttrium iii salt,acmc-209kxu,yttrium trifluoromethanesulfonate?
IUPAC Name	yttrium(3+) tritrifluoromethanesulfonate
InChI Key	JPJIEXKLJOWQQK-UHFFFAOYSA-K
Molecular Formula	C3F9O9S3Y

430

(R,R)-N,N'-Bis(trifluoromethanesulfonyl)-1,2-diphenylethylenediamine 98.0+%, TCI America™

CAS: 121788-73-6 Molecular Formula: C16H14F6N2O4S2 Molecular Weight (g/mol): 476.408 MDL Number: MFCD01321158 InChI Key: XQAIGOHPAZPGOU-ZIAGYGMSSA-N Synonym: (R,R)-1,2-Bis(trifluoromethanesulfonamido)-1,2-diphenylethane PubChem CID: 2755245 IUPAC Name: N-[(1R,2R)-1,2-diphenyl-2-(trifluoromethylsulfonylamino)ethyl]-1,1,1-trifluoromethanesulfonamide SMILES: C1=CC=C(C=C1)C(C(C2=CC=CC=C2)NS(=O)(=O)C(F)(F)F)NS(=O)(=O)C(F)(F)F

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PubChem CID	2755245
CAS	121788-73-6
Molecular Weight (g/mol)	476.408
MDL Number	MFCD01321158
SMILES	C1=CC=C(C=C1)C(C(C2=CC=CC=C2)NS(=O)(=O)C(F)(F)F)NS(=O)(=O)C(F)(F)F
Synonym	(R,R)-1,2-Bis(trifluoromethanesulfonamido)-1,2-diphenylethane
IUPAC Name	N-[(1R,2R)-1,2-diphenyl-2-(trifluoromethylsulfonylamino)ethyl]-1,1,1-trifluoromethanesulfonamide
InChI Key	XQAIGOHPAZPGOU-ZIAGYGMSSA-N
Molecular Formula	C16H14F6N2O4S2

431

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

432

tert-Butylsulfonamide 98.0+%, TCI America™

CAS: 34813-49-5 Molecular Formula: C4H11NO2S Molecular Weight (g/mol): 137.197 MDL Number: MFCD02179404 InChI Key: GWJSQKNYHPYZRN-UHFFFAOYSA-N PubChem CID: 2757335 IUPAC Name: 2-methylpropane-2-sulfonamide SMILES: CC(C)(C)S(=O)(=O)N

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Specifications

PubChem CID	2757335
CAS	34813-49-5
Molecular Weight (g/mol)	137.197
MDL Number	MFCD02179404
SMILES	CC(C)(C)S(=O)(=O)N
IUPAC Name	2-methylpropane-2-sulfonamide
InChI Key	GWJSQKNYHPYZRN-UHFFFAOYSA-N
Molecular Formula	C4H11NO2S

433

(2-Bromoethyl)diphenylsulfonium Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 247129-85-7 Molecular Formula: C15H14BrF3O3S2 Molecular Weight (g/mol): 443.293 MDL Number: MFCD12546049 InChI Key: SAXNFOVPRAUGNK-UHFFFAOYSA-M Synonym: (2-Bromoethyl)diphenylsulfonium Triflate PubChem CID: 25193077 IUPAC Name: 2-bromoethyl(diphenyl)sulfanium;trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)[S+](CCBr)C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]

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Specifications

PubChem CID	25193077
CAS	247129-85-7
Molecular Weight (g/mol)	443.293
MDL Number	MFCD12546049
SMILES	C1=CC=C(C=C1)[S+](CCBr)C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	(2-Bromoethyl)diphenylsulfonium Triflate
IUPAC Name	2-bromoethyl(diphenyl)sulfanium;trifluoromethanesulfonate
InChI Key	SAXNFOVPRAUGNK-UHFFFAOYSA-M
Molecular Formula	C15H14BrF3O3S2

434

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

CAS: 433-06-7 Molecular Formula: C9H9F3O3S Molecular Weight (g/mol): 254.223 MDL Number: MFCD00000443 InChI Key: IGKCQDUYZULGBM-UHFFFAOYSA-N Synonym: 2,2,2-trifluoroethyl p-toluenesulfonate,2,2,2-trifluoroethyl tosylate,trifluoroethanol tosylate,trifluorethyltosylate,2,2,2-trifluoroethyl-p-toluenesulfonate,ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate,2,2,2-trifluoroethyl p-toluenesulphonate,ethanol, 2,2,2-trifluoro-, p-toluenesulfonate,2,2,2-trifluoroethyl 4-methylbenzene-1-sulfonate,ethanol, 2,2,2-trifluoro-, 1-4-methylbenzenesulfonate PubChem CID: 67942 IUPAC Name: 2,2,2-trifluoroethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)F

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Specifications

PubChem CID	67942
CAS	433-06-7
Molecular Weight (g/mol)	254.223
MDL Number	MFCD00000443
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC(F)(F)F
Synonym	2,2,2-trifluoroethyl p-toluenesulfonate,2,2,2-trifluoroethyl tosylate,trifluoroethanol tosylate,trifluorethyltosylate,2,2,2-trifluoroethyl-p-toluenesulfonate,ethanol, 2,2,2-trifluoro-, 4-methylbenzenesulfonate,2,2,2-trifluoroethyl p-toluenesulphonate,ethanol, 2,2,2-trifluoro-, p-toluenesulfonate,2,2,2-trifluoroethyl 4-methylbenzene-1-sulfonate,ethanol, 2,2,2-trifluoro-, 1-4-methylbenzenesulfonate
IUPAC Name	2,2,2-trifluoroethyl 4-methylbenzenesulfonate
InChI Key	IGKCQDUYZULGBM-UHFFFAOYSA-N
Molecular Formula	C9H9F3O3S

435

Aniline-2,5-disulfonic Acid Monosodium Salt 98.0+%, TCI America™

CAS: 24605-36-5 Molecular Formula: C6H5NNa2O6S2 Molecular Weight (g/mol): 297.21 MDL Number: MFCD00078393 InChI Key: QYUDDCLXBAJUNA-UHFFFAOYSA-L Synonym: 2-Amino-1,4-benzenedisulfonic Acid Monosodium Salt, 2,5-Disulfoaniline Monosodium Salt, Sodium Hydrogen 2-Amino-1,4-benzenedisulfonate PubChem CID: 87094165 IUPAC Name: disodium 2-aminobenzene-1,4-disulfonate SMILES: [Na+].[Na+].NC1=CC(=CC=C1S([O-])(=O)=O)S([O-])(=O)=O

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Specifications

PubChem CID	87094165
CAS	24605-36-5
Molecular Weight (g/mol)	297.21
MDL Number	MFCD00078393
SMILES	[Na+].[Na+].NC1=CC(=CC=C1S([O-])(=O)=O)S([O-])(=O)=O
Synonym	2-Amino-1,4-benzenedisulfonic Acid Monosodium Salt, 2,5-Disulfoaniline Monosodium Salt, Sodium Hydrogen 2-Amino-1,4-benzenedisulfonate
IUPAC Name	disodium 2-aminobenzene-1,4-disulfonate
InChI Key	QYUDDCLXBAJUNA-UHFFFAOYSA-L
Molecular Formula	C6H5NNa2O6S2

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