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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271 – 285 of 2,069 results

271

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Benzenesulfonic acid, tech. ca 75% w/w aq. soln.

CAS: 98-11-3 Molecular Formula: C6H6O3S Molecular Weight (g/mol): 158.171 MDL Number: MFCD00011689 InChI Key: SRSXLGNVWSONIS-UHFFFAOYSA-N Synonym: benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech PubChem CID: 7371 ChEBI: CHEBI:64455 IUPAC Name: benzenesulfonic acid SMILES: C1=CC=C(C=C1)S(=O)(=O)O

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Specifications

PubChem CID	7371
CAS	98-11-3
Molecular Weight (g/mol)	158.171
ChEBI	CHEBI:64455
MDL Number	MFCD00011689
SMILES	C1=CC=C(C=C1)S(=O)(=O)O
Synonym	benzenesulphonic acid,phenylsulfonic acid,besylic acid,benzene sulphonic acid,benzenemonosulfonic acid,benzene sulfonic acid,kyselina benzensulfonova,benzensulfonic acid,ccris 4595,kyselina benzensulfonova czech
IUPAC Name	benzenesulfonic acid
InChI Key	SRSXLGNVWSONIS-UHFFFAOYSA-N
Molecular Formula	C6H6O3S

272

Busulfan, 98%

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273

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Sodium diphenylamine-4-sulfonate, 98%

CAS: 6152-67-6 Molecular Formula: C12H11NNaO3S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00036468 InChI Key: VMVSDVIYIMNZBS-UHFFFAOYSA-N Synonym: sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt PubChem CID: 517002 IUPAC Name: sodium;4-anilinobenzenesulfonate SMILES: [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

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PubChem CID	517002
CAS	6152-67-6
Molecular Weight (g/mol)	272.27
MDL Number	MFCD00036468
SMILES	[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
Synonym	sodium 4-phenylamino benzenesulfonate,sodium diphenylamine-4-sulfonate,benzenesulfonic acid, 4-phenylamino-, monosodium salt,unii-3e2ux1382o,sodium 4-anilinobenzenesulfonate,diphenylamine-4-sulfonic acid sodium salt,sodium diphenylamine-p-sulfonate,n-phenylsulfanilic acid, sodium salt,4-phenylamino benzenesulfonic acid sodium salt,diphenylaminesulfonic acid sodium salt
IUPAC Name	sodium;4-anilinobenzenesulfonate
InChI Key	VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula	C12H11NNaO3S

274

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Triisopropylsilyl trifluoromethanesulfonate, 97%

CAS: 80522-42-5 Molecular Formula: C10H21F3O3SSi Molecular Weight (g/mol): 306.415 MDL Number: MFCD00009913 InChI Key: LHJCZOXMCGQVDQ-UHFFFAOYSA-N Synonym: triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester PubChem CID: 2724529 IUPAC Name: tri(propan-2-yl)silyl trifluoromethanesulfonate SMILES: CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F

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PubChem CID	2724529
CAS	80522-42-5
Molecular Weight (g/mol)	306.415
MDL Number	MFCD00009913
SMILES	CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F
Synonym	triisopropylsilyl trifluoromethanesulfonate,triisopropylsilyl triflate,triisopropylsilyltrifluoromethanesulfonate,trifluoromethanesulfonic acid triisopropylsilyl ester,tips-otf,tips triflate,wacker silane ip3-triflate,triisopropylsilyl trifluoromethanesulphonate,triisopropylsilyl-trifluoromethanesulfonate,methanesulfonic acid, trifluoro-, tris 1-methylethyl silyl ester
IUPAC Name	tri(propan-2-yl)silyl trifluoromethanesulfonate
InChI Key	LHJCZOXMCGQVDQ-UHFFFAOYSA-N
Molecular Formula	C10H21F3O3SSi

275

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Sodium 1-propanesulfonate, 99%

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+]

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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

276

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2-Amino-5-chlorobenzenesulfonic acid, 97%

CAS: 133-74-4 Molecular Formula: C6H6ClNO3S Molecular Weight (g/mol): 207.63 MDL Number: MFCD00035776 InChI Key: ZCGVPUAAMCMLTM-UHFFFAOYSA-N Synonym: 2-amino-5-chlorobenzenesulphonic acid,5-chloroorthanilic acid,4-chloroaniline-2-sulfonic acid,4-chloro-2-sulphoaniline,p-chloranilin-o-sulfosaure,p-chloroaniline-2-sulphonic acid,2-amino-5-chloro-benzenesulfonic acid,benzenesulfonic acid,2-amino-5-chloro,2-amino-5-chlorobenzene-1-sulfonic acid,2-azanyl-5-chloranyl-benzenesulfonic acid PubChem CID: 8628 IUPAC Name: 2-amino-5-chlorobenzenesulfonic acid SMILES: NC1=CC=C(Cl)C=C1S(O)(=O)=O

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Specifications

PubChem CID	8628
CAS	133-74-4
Molecular Weight (g/mol)	207.63
MDL Number	MFCD00035776
SMILES	NC1=CC=C(Cl)C=C1S(O)(=O)=O
Synonym	2-amino-5-chlorobenzenesulphonic acid,5-chloroorthanilic acid,4-chloroaniline-2-sulfonic acid,4-chloro-2-sulphoaniline,p-chloranilin-o-sulfosaure,p-chloroaniline-2-sulphonic acid,2-amino-5-chloro-benzenesulfonic acid,benzenesulfonic acid,2-amino-5-chloro,2-amino-5-chlorobenzene-1-sulfonic acid,2-azanyl-5-chloranyl-benzenesulfonic acid
IUPAC Name	2-amino-5-chlorobenzenesulfonic acid
InChI Key	ZCGVPUAAMCMLTM-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO3S

277

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Copper(I) trifluoromethanesulfonate toluene complex (2:1), 98%

CAS: 48209-28-5 Molecular Formula: C9H8Cu2F6O6S2 Molecular Weight (g/mol): 517.359 MDL Number: MFCD01863766 InChI Key: ATUUSMBCJWYMEG-UHFFFAOYSA-L Synonym: copper i trifluoromethanesulfonate toluene complex,cuotf-toluene,copper i triflate toluene complex,cuprous trifluoromethanesulfonate toluene complex,trifluoromethanesulfonic acid copper i salt toluene complex,copper i trifluoromethanesulfonate toluene complex 2:1 PubChem CID: 11656500 IUPAC Name: copper(1+);toluene;trifluoromethanesulfonate SMILES: CC1=CC=CC=C1.C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Cu+].[Cu+]

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Specifications

PubChem CID	11656500
CAS	48209-28-5
Molecular Weight (g/mol)	517.359
MDL Number	MFCD01863766
SMILES	CC1=CC=CC=C1.C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Cu+].[Cu+]
Synonym	copper i trifluoromethanesulfonate toluene complex,cuotf-toluene,copper i triflate toluene complex,cuprous trifluoromethanesulfonate toluene complex,trifluoromethanesulfonic acid copper i salt toluene complex,copper i trifluoromethanesulfonate toluene complex 2:1
IUPAC Name	copper(1+);toluene;trifluoromethanesulfonate
InChI Key	ATUUSMBCJWYMEG-UHFFFAOYSA-L
Molecular Formula	C9H8Cu2F6O6S2

278

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Pyridine-3-sulfonic acid, 98+%

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 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
InChI Key	DVECLMOWYVDJRM-UHFFFAOYSA-M
Molecular Formula	C5H4NO3S

279

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Barium diphenylamine-4-sulfonate

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: 4-anilinobenzenesulfonate;barium(2+) 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

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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	4-anilinobenzenesulfonate;barium(2+)
InChI Key	IVCNVXFNTKXMCA-UHFFFAOYSA-L
Molecular Formula	C24H20BaN2O6S2

280

Copper(II) Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 34946-82-2 Molecular Formula: CHCuF3O3S Molecular Weight (g/mol): 213.617 MDL Number: MFCD00077492 InChI Key: GZWXEFRPSWBAGC-UHFFFAOYSA-N Synonym: copper; trifluoromethanesulfonic acid PubChem CID: 45051791 IUPAC Name: copper;trifluoromethanesulfonic acid SMILES: C(F)(F)(F)S(=O)(=O)O.[Cu]

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Specifications

PubChem CID	45051791
CAS	34946-82-2
Molecular Weight (g/mol)	213.617
MDL Number	MFCD00077492
SMILES	C(F)(F)(F)S(=O)(=O)O.[Cu]
Synonym	copper; trifluoromethanesulfonic acid
IUPAC Name	copper;trifluoromethanesulfonic acid
InChI Key	GZWXEFRPSWBAGC-UHFFFAOYSA-N
Molecular Formula	CHCuF3O3S

281

Propyl Methanesulfonate 98.0+%, TCI America™

CAS: 1912-31-8 Molecular Formula: C4H10O3S Molecular Weight (g/mol): 138.181 MDL Number: MFCD00007561 InChI Key: DKORSYDQYFVQNS-UHFFFAOYSA-N Synonym: Methanesulfonic Acid Propyl Ester PubChem CID: 74705 IUPAC Name: propyl methanesulfonate SMILES: CCCOS(=O)(=O)C

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PubChem CID	74705
CAS	1912-31-8
Molecular Weight (g/mol)	138.181
MDL Number	MFCD00007561
SMILES	CCCOS(=O)(=O)C
Synonym	Methanesulfonic Acid Propyl Ester
IUPAC Name	propyl methanesulfonate
InChI Key	DKORSYDQYFVQNS-UHFFFAOYSA-N
Molecular Formula	C4H10O3S

282

ABTS 98.0+%, TCI America™

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283

ABTS 98.0+%, TCI America™

CAS: 30931-67-0 Molecular Formula: C18H24N6O6S4 Molecular Weight (g/mol): 548.67 MDL Number: MFCD00010404,MFCD00010404 InChI Key: OHDRQQURAXLVGJ-AXMZSLBLSA-N Synonym: ammonium 2,2'-hydrazine-1,2-diylidene bis 3-ethyl-2,3-dihydrobenzo d thiazole-6-sulfonate PubChem CID: 91884754 IUPAC Name: diammonium (2Z)-3-ethyl-2-{2-[(2Z)-3-ethyl-6-sulfonato-2,3-dihydro-1,3-benzothiazol-2-ylidene]hydrazin-1-ylidene}-2,3-dihydro-1,3-benzothiazole-6-sulfonate SMILES: [NH4+].[NH4+].CCN1\C(SC2=CC(=CC=C12)S([O-])(=O)=O)=N\N=C1/SC2=CC(=CC=C2N1CC)S([O-])(=O)=O

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PubChem CID	91884754
CAS	30931-67-0
Molecular Weight (g/mol)	548.67
MDL Number	MFCD00010404,MFCD00010404
SMILES	[NH4+].[NH4+].CCN1\C(SC2=CC(=CC=C12)S([O-])(=O)=O)=N\N=C1/SC2=CC(=CC=C2N1CC)S([O-])(=O)=O
Synonym	ammonium 2,2'-hydrazine-1,2-diylidene bis 3-ethyl-2,3-dihydrobenzo d thiazole-6-sulfonate
IUPAC Name	diammonium (2Z)-3-ethyl-2-{2-[(2Z)-3-ethyl-6-sulfonato-2,3-dihydro-1,3-benzothiazol-2-ylidene]hydrazin-1-ylidene}-2,3-dihydro-1,3-benzothiazole-6-sulfonate
InChI Key	OHDRQQURAXLVGJ-AXMZSLBLSA-N
Molecular Formula	C18H24N6O6S4

284

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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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

285

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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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

Organic sulfonic acids and derivatives

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