Organic sulfonic acids and derivatives

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451 – 465 of 1,945 results

451

Pentafluorobenzyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 32974-36-0 Molecular Formula: C14H9F5O3S Molecular Weight (g/mol): 352.275 MDL Number: MFCD06248628 InChI Key: BKNSDBYJUGNUDL-UHFFFAOYSA-N Synonym: PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester PubChem CID: 2775939 IUPAC Name: (2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F

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Specifications

PubChem CID	2775939
CAS	32974-36-0
Molecular Weight (g/mol)	352.275
MDL Number	MFCD06248628
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2=C(C(=C(C(=C2F)F)F)F)F
Synonym	PFB - Tosylate, p-Toluenesulfonic Acid Pentafluorobenzyl Ester
IUPAC Name	(2,3,4,5,6-pentafluorophenyl)methyl 4-methylbenzenesulfonate
InChI Key	BKNSDBYJUGNUDL-UHFFFAOYSA-N
Molecular Formula	C14H9F5O3S

452

3-Butynyl p-Toluenesulfonate 97.0+%, TCI America™

CAS: 23418-85-1 Molecular Formula: C11H12O3S Molecular Weight (g/mol): 224.274 MDL Number: MFCD00041687 InChI Key: STOASOOVVADOKH-UHFFFAOYSA-N Synonym: 3-butynyl p-toluenesulfonate,but-3-yn-1-yl 4-methylbenzenesulfonate,3-butynyl tosylate,3-butynyl 4-toluenesulfonate,3-1-butynyl-4-toluenesulphonate,3-butynyl 4-methylbenzenesulfonate,p-toluenesulfonic acid 3-butynyl ester,but-3-ynyl tosylate,4-tosyloxy-1-butyne,acmc-1cgfq PubChem CID: 272020 IUPAC Name: but-3-ynyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC#C

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Specifications

PubChem CID	272020
CAS	23418-85-1
Molecular Weight (g/mol)	224.274
MDL Number	MFCD00041687
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC#C
Synonym	3-butynyl p-toluenesulfonate,but-3-yn-1-yl 4-methylbenzenesulfonate,3-butynyl tosylate,3-butynyl 4-toluenesulfonate,3-1-butynyl-4-toluenesulphonate,3-butynyl 4-methylbenzenesulfonate,p-toluenesulfonic acid 3-butynyl ester,but-3-ynyl tosylate,4-tosyloxy-1-butyne,acmc-1cgfq
IUPAC Name	but-3-ynyl 4-methylbenzenesulfonate
InChI Key	STOASOOVVADOKH-UHFFFAOYSA-N
Molecular Formula	C11H12O3S

453

Hexyl p-Toluenesulfonate 98.0+%, TCI America™

CAS: 3839-35-8 Molecular Formula: C13H20O3S Molecular Weight (g/mol): 256.36 MDL Number: MFCD00059439 InChI Key: IVQOVYWBHRSGJI-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid Hexyl Ester PubChem CID: 220448 IUPAC Name: hexyl 4-methylbenzenesulfonate SMILES: CCCCCCOS(=O)(=O)C1=CC=C(C=C1)C

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Specifications

PubChem CID	220448
CAS	3839-35-8
Molecular Weight (g/mol)	256.36
MDL Number	MFCD00059439
SMILES	CCCCCCOS(=O)(=O)C1=CC=C(C=C1)C
Synonym	p-Toluenesulfonic Acid Hexyl Ester
IUPAC Name	hexyl 4-methylbenzenesulfonate
InChI Key	IVQOVYWBHRSGJI-UHFFFAOYSA-N
Molecular Formula	C13H20O3S

454

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

455

1,2-Bis(tosyloxy)ethane 99.0+%, TCI America™

CAS: 6315-52-2 Molecular Formula: C16H18O6S2 Molecular Weight (g/mol): 370.434 MDL Number: MFCD00008549 InChI Key: LZIPBJBQQPZLOR-UHFFFAOYSA-N Synonym: 1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate PubChem CID: 228289 IUPAC Name: 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C

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Specifications

PubChem CID	228289
CAS	6315-52-2
Molecular Weight (g/mol)	370.434
MDL Number	MFCD00008549
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
Synonym	1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
IUPAC Name	2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
InChI Key	LZIPBJBQQPZLOR-UHFFFAOYSA-N
Molecular Formula	C16H18O6S2

456

Pentafluoroethanesulfonamide 98.0+%, TCI America™

CAS: 78491-70-0 Molecular Formula: C2H2F5NO2S Molecular Weight (g/mol): 199.095 MDL Number: MFCD19442187 InChI Key: QDUKVMNUAQTMQW-UHFFFAOYSA-N Synonym: Perfluoroethanesulfonamide PubChem CID: 11252905 IUPAC Name: 1,1,2,2,2-pentafluoroethanesulfonamide SMILES: C(C(F)(F)S(=O)(=O)N)(F)(F)F

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Specifications

PubChem CID	11252905
CAS	78491-70-0
Molecular Weight (g/mol)	199.095
MDL Number	MFCD19442187
SMILES	C(C(F)(F)S(=O)(=O)N)(F)(F)F
Synonym	Perfluoroethanesulfonamide
IUPAC Name	1,1,2,2,2-pentafluoroethanesulfonamide
InChI Key	QDUKVMNUAQTMQW-UHFFFAOYSA-N
Molecular Formula	C2H2F5NO2S

457

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

458

Sodium 1-Decanesulfonate 98.0+%, TCI America™

CAS: 13419-61-9 Molecular Formula: C10H21NaO3S Molecular Weight (g/mol): 244.325 MDL Number: MFCD00007526 InChI Key: AIMUHNZKNFEZSN-UHFFFAOYSA-M Synonym: sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt PubChem CID: 2724181 IUPAC Name: sodium;decane-1-sulfonate SMILES: CCCCCCCCCCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	2724181
CAS	13419-61-9
Molecular Weight (g/mol)	244.325
MDL Number	MFCD00007526
SMILES	CCCCCCCCCCS(=O)(=O)[O-].[Na+]
Synonym	sodium decane-1-sulfonate,sodium 1-decanesulfonate,1-decanesulfonic acid sodium salt,1-decanesulfonic acid, sodium salt,decyl sodium sulfonate,sodium decane-1-sulphonate,ipc-alks-10,n-decylsulfonic acid, sodium salt,1-decanesulphonic acid, sodium salt,2-decanesulfonic acid, sodium salt
IUPAC Name	sodium;decane-1-sulfonate
InChI Key	AIMUHNZKNFEZSN-UHFFFAOYSA-M
Molecular Formula	C10H21NaO3S

459

Sodium Ethanesulfonate 98.0+%, TCI America™

CAS: 5324-47-0 Molecular Formula: C2H5NaO3S Molecular Weight (g/mol): 132.109 MDL Number: MFCD00066498 InChI Key: KQFAFFYKLIBKDE-UHFFFAOYSA-M Synonym: sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt PubChem CID: 4192170 IUPAC Name: sodium;ethanesulfonate SMILES: CCS(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	4192170
CAS	5324-47-0
Molecular Weight (g/mol)	132.109
MDL Number	MFCD00066498
SMILES	CCS(=O)(=O)[O-].[Na+]
Synonym	sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt
IUPAC Name	sodium;ethanesulfonate
InChI Key	KQFAFFYKLIBKDE-UHFFFAOYSA-M
Molecular Formula	C2H5NaO3S

460

Butyl Benzenesulfonate 98.0+%, TCI America™

CAS: 80-44-4 Molecular Formula: C10H14O3S Molecular Weight (g/mol): 214.28 MDL Number: MFCD00025036 InChI Key: NIKBCKTWWPVAIC-UHFFFAOYSA-N Synonym: Benzenesulfonic Acid Butyl Ester PubChem CID: 6642 IUPAC Name: butyl benzenesulfonate SMILES: CCCCOS(=O)(=O)C1=CC=CC=C1

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Specifications

PubChem CID	6642
CAS	80-44-4
Molecular Weight (g/mol)	214.28
MDL Number	MFCD00025036
SMILES	CCCCOS(=O)(=O)C1=CC=CC=C1
Synonym	Benzenesulfonic Acid Butyl Ester
IUPAC Name	butyl benzenesulfonate
InChI Key	NIKBCKTWWPVAIC-UHFFFAOYSA-N
Molecular Formula	C10H14O3S

461

Fasudil Hydrochloride 98.0+%, TCI America™

CAS: 105628-07-7 Molecular Formula: C14H18ClN3O2S Molecular Weight (g/mol): 327.827 MDL Number: MFCD00943198 InChI Key: LFVPBERIVUNMGV-UHFFFAOYSA-N Synonym: fasudil hydrochloride,fasudil hcl,eril,at 877 hydrochloride,fasudil monohydrochloride,ha 1077 hydrochloride,unii-sq04n8s7br,5-1,4-diazepan-1-yl sulfonyl isoquinoline hydrochloride,sq04n8s7br PubChem CID: 163751 IUPAC Name: 5-(1,4-diazepan-1-ylsulfonyl)isoquinoline;hydrochloride SMILES: C1CNCCN(C1)S(=O)(=O)C2=CC=CC3=C2C=CN=C3.Cl

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Specifications

PubChem CID	163751
CAS	105628-07-7
Molecular Weight (g/mol)	327.827
MDL Number	MFCD00943198
SMILES	C1CNCCN(C1)S(=O)(=O)C2=CC=CC3=C2C=CN=C3.Cl
Synonym	fasudil hydrochloride,fasudil hcl,eril,at 877 hydrochloride,fasudil monohydrochloride,ha 1077 hydrochloride,unii-sq04n8s7br,5-1,4-diazepan-1-yl sulfonyl isoquinoline hydrochloride,sq04n8s7br
IUPAC Name	5-(1,4-diazepan-1-ylsulfonyl)isoquinoline;hydrochloride
InChI Key	LFVPBERIVUNMGV-UHFFFAOYSA-N
Molecular Formula	C14H18ClN3O2S

462

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

CAS: 51498-37-4 Molecular Formula: C5H5NO4S Molecular Weight (g/mol): 175.158 MDL Number: MFCD02093473 InChI Key: AZRCSTMIVMQIPR-UHFFFAOYSA-N Synonym: 4-hydroxypyridine-3-sulfonic acid,4-hydroxy-3-pyridinesulfonic acid,4-hydroxypyridine-3-sulphonic acid,4-hydroxy-3-pyridinesulphonic acid,4-hydroxypyridie-3-sulphonic acid,hydroxypyridinesulfonicacid,3-pyridinesulfonic acid, 4-hydroxy,acmc-209ku1,4-hydroxy-3-pyridinesulfonic,4-pyridinol-3-sulfonic acid PubChem CID: 3016673 IUPAC Name: 4-oxo-1H-pyridine-3-sulfonic acid SMILES: C1=CNC=C(C1=O)S(=O)(=O)O

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Specifications

PubChem CID	3016673
CAS	51498-37-4
Molecular Weight (g/mol)	175.158
MDL Number	MFCD02093473
SMILES	C1=CNC=C(C1=O)S(=O)(=O)O
Synonym	4-hydroxypyridine-3-sulfonic acid,4-hydroxy-3-pyridinesulfonic acid,4-hydroxypyridine-3-sulphonic acid,4-hydroxy-3-pyridinesulphonic acid,4-hydroxypyridie-3-sulphonic acid,hydroxypyridinesulfonicacid,3-pyridinesulfonic acid, 4-hydroxy,acmc-209ku1,4-hydroxy-3-pyridinesulfonic,4-pyridinol-3-sulfonic acid
IUPAC Name	4-oxo-1H-pyridine-3-sulfonic acid
InChI Key	AZRCSTMIVMQIPR-UHFFFAOYSA-N
Molecular Formula	C5H5NO4S

463

(Trimethylsilyl)methyl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 64035-64-9 Molecular Formula: C5H11F3O3SSi Molecular Weight (g/mol): 236.28 MDL Number: MFCD00009914 InChI Key: VMDMAAJZSXXCQV-UHFFFAOYSA-N Synonym: trimethylsilyl methyl trifluoromethanesulfonate,trimethylsilylmethyl triflate,trimethylsilyl methyl triflate,trimethylsilylmethyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, trimethylsilyl methyl ester,acmc-1b9lz,trimethylsiylmethyltrifluoromethanesulfnate,trimethylsilylmethyltrifluoromethanesulfonate,trifluoromethanesulfonic acid trimethylsilylmethyl ester PubChem CID: 2760857 IUPAC Name: trimethylsilylmethyl trifluoromethanesulfonate SMILES: C[Si](C)(C)COS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	2760857
CAS	64035-64-9
Molecular Weight (g/mol)	236.28
MDL Number	MFCD00009914
SMILES	C[Si](C)(C)COS(=O)(=O)C(F)(F)F
Synonym	trimethylsilyl methyl trifluoromethanesulfonate,trimethylsilylmethyl triflate,trimethylsilyl methyl triflate,trimethylsilylmethyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, trimethylsilyl methyl ester,acmc-1b9lz,trimethylsiylmethyltrifluoromethanesulfnate,trimethylsilylmethyltrifluoromethanesulfonate,trifluoromethanesulfonic acid trimethylsilylmethyl ester
IUPAC Name	trimethylsilylmethyl trifluoromethanesulfonate
InChI Key	VMDMAAJZSXXCQV-UHFFFAOYSA-N
Molecular Formula	C5H11F3O3SSi

464

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

465

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

Pricing & Availability
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

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