Organic sulfonic acids and derivatives

151 – 165 of 1,425 results

151

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

152

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

153

Ethyl methanesulfonate, 99%

CAS: 62-50-0 Molecular Formula: C₃H₈O₃S Molecular Weight (g/mol): 124.15 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)	124.15
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

154

Copper(II) Trifluoromethanesulfonate, 98%

CAS: 34946-82-2 Molecular Formula: C₂CuF₆O₆S₂ Molecular Weight (g/mol): 361.69 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)	361.69
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	C₂CuF₆O₆S₂

155

Sodium sulfanilate hydrate, 97%

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156

Methyl trifluoromethanesulfonate, 96%, Thermo Scientific Chemicals

CAS: 333-27-7 Molecular Formula: C2H3F3O3S Molecular Weight (g/mol): 164.10 MDL Number: MFCD00000409 InChI Key: OIRDBPQYVWXNSJ-UHFFFAOYSA-N Synonym: methyl triflate,methyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, methyl ester,triflate ester,methyl trifluoromethane sulfonate,trifluoromethanesulfonic acid methyl ester,unii-7b25z22epv,ccris 1158,methyltrifluoromethanesulfonate,methanesulfonic acid, 1,1,1-trifluoro-, methyl ester PubChem CID: 9526 IUPAC Name: methyl trifluoromethanesulfonate SMILES: COS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	9526
CAS	333-27-7
Molecular Weight (g/mol)	164.10
MDL Number	MFCD00000409
SMILES	COS(=O)(=O)C(F)(F)F
Synonym	methyl triflate,methyl trifluoromethanesulphonate,methanesulfonic acid, trifluoro-, methyl ester,triflate ester,methyl trifluoromethane sulfonate,trifluoromethanesulfonic acid methyl ester,unii-7b25z22epv,ccris 1158,methyltrifluoromethanesulfonate,methanesulfonic acid, 1,1,1-trifluoro-, methyl ester
IUPAC Name	methyl trifluoromethanesulfonate
InChI Key	OIRDBPQYVWXNSJ-UHFFFAOYSA-N
Molecular Formula	C2H3F3O3S

157

Silver trifluoromethanesulfonate, 99+%

CAS: 2923-28-6 Molecular Formula: CAgF3O3S Molecular Weight (g/mol): 256.93 MDL Number: MFCD00013226 InChI Key: QRUBYZBWAOOHSV-UHFFFAOYSA-M Synonym: silver trifluoromethanesulfonate,silver triflate,agotf,silver trifluoromethanesulphonate,trifluoromethanesulfonic acid silver salt,silver i trifluoromethanesulfonate,silver trifluoromethylsulfonate,methanesulfonic acid, trifluoro-, silver 1+ salt,silver i trifluoromethanesulphonate,silver 1+ ion triflate PubChem CID: 76223 IUPAC Name: silver;trifluoromethanesulfonate SMILES: [Ag+].[O-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	76223
CAS	2923-28-6
Molecular Weight (g/mol)	256.93
MDL Number	MFCD00013226
SMILES	[Ag+].[O-]S(=O)(=O)C(F)(F)F
Synonym	silver trifluoromethanesulfonate,silver triflate,agotf,silver trifluoromethanesulphonate,trifluoromethanesulfonic acid silver salt,silver i trifluoromethanesulfonate,silver trifluoromethylsulfonate,methanesulfonic acid, trifluoro-, silver 1+ salt,silver i trifluoromethanesulphonate,silver 1+ ion triflate
IUPAC Name	silver;trifluoromethanesulfonate
InChI Key	QRUBYZBWAOOHSV-UHFFFAOYSA-M
Molecular Formula	CAgF3O3S

158

Aminomethanesulfonic acid, 97%

CAS: 13881-91-9 Molecular Formula: CH₅NO₃S Molecular Weight (g/mol): 111.12 MDL Number: MFCD00008124 InChI Key: OBESRABRARNZJB-UHFFFAOYSA-N Synonym: methanesulfonic acid, amino,aminomethanesulphonic acid,aminomethyl sulfonic acid,aminomethylsulfonic acid,unii-ola224z482,methanesulfonic acid, 1-amino,aminomethanesulfonicacid,sodium aminomethanesulphonate,aminomethanesulfonic,aminomethanesulfoniccid PubChem CID: 83791 IUPAC Name: aminomethanesulfonic acid SMILES: C(N)S(=O)(=O)O

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Specifications

PubChem CID	83791
CAS	13881-91-9
Molecular Weight (g/mol)	111.12
MDL Number	MFCD00008124
SMILES	C(N)S(=O)(=O)O
Synonym	methanesulfonic acid, amino,aminomethanesulphonic acid,aminomethyl sulfonic acid,aminomethylsulfonic acid,unii-ola224z482,methanesulfonic acid, 1-amino,aminomethanesulfonicacid,sodium aminomethanesulphonate,aminomethanesulfonic,aminomethanesulfoniccid
IUPAC Name	aminomethanesulfonic acid
InChI Key	OBESRABRARNZJB-UHFFFAOYSA-N
Molecular Formula	CH₅NO₃S

159

2-Mercaptoethanesulfonic acid sodium salt, 98%, analytical standard

CAS: 19767-45-4 Molecular Formula: C₂H₅NaO₃S₂ Molecular Weight (g/mol): 164.18 InChI Key: XOGTZOOQQBDUSI-UHFFFAOYSA-M Synonym: mesna,sodium 2-mercaptoethanesulfonate,mesnex,uromitexan,mitexan,2-mercaptoethanesulfonic acid sodium salt,mistabron,mesnum,mistabronco,mucofluid PubChem CID: 23662354 IUPAC Name: sodium;2-sulfanylethanesulfonate SMILES: C(CS(=O)(=O)[O-])S.[Na+]

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Specifications

PubChem CID	23662354
CAS	19767-45-4
Molecular Weight (g/mol)	164.18
SMILES	C(CS(=O)(=O)[O-])S.[Na+]
Synonym	mesna,sodium 2-mercaptoethanesulfonate,mesnex,uromitexan,mitexan,2-mercaptoethanesulfonic acid sodium salt,mistabron,mesnum,mistabronco,mucofluid
IUPAC Name	sodium;2-sulfanylethanesulfonate
InChI Key	XOGTZOOQQBDUSI-UHFFFAOYSA-M
Molecular Formula	C₂H₅NaO₃S₂

160

2-Pyridinesulfonic acid, 97%, Thermo Scientific Chemicals

CAS: 15103-48-7 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00234080 InChI Key: KZVLNAGYSAKYMG-UHFFFAOYSA-N Synonym: 2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa PubChem CID: 94849 IUPAC Name: pyridine-2-sulfonic acid SMILES: OS(=O)(=O)C1=CC=CC=N1

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Specifications

PubChem CID	94849
CAS	15103-48-7
Molecular Weight (g/mol)	159.16
MDL Number	MFCD00234080
SMILES	OS(=O)(=O)C1=CC=CC=N1
Synonym	2-pyridinesulfonic acid,pyridinesulfonic acid,2-pyridinesulfonic acid 8ci 9ci,alpha-pyridinesulfonic acid,sulfopyridin,pyridine-2-sulfonicacid,acmc-1bo1h,.alpha.-pyridinesulfonic acid,kzvlnagysakymg-uhfffaoysa
IUPAC Name	pyridine-2-sulfonic acid
InChI Key	KZVLNAGYSAKYMG-UHFFFAOYSA-N
Molecular Formula	C5H5NO3S

161

2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate, ≥97%, Thermo Scientific™

CAS: 26278-25-1 Molecular Formula: C17H16O4S Molecular Weight (g/mol): 316.37 MDL Number: MFCD08271906 InChI Key: OEJOFPWUQPRTDR-UHFFFAOYSA-N Synonym: 2-1-benzofuran-3-yl ethyl 4-methylbenzenesulfonate,3-benzofuranethanol,3-4-methylbenzenesulfonate,p-toluenesulfonic acid 2-benzofuran-3-yl ethyl ester,2-1-benzofuran-3-yl ethyl 4-methylbenzene-1-sulfonate,2-1-benzo b furan-3-yl ethyl-4-methylbenzenesulfonate PubChem CID: 19081435 IUPAC Name: 2-(1-benzofuran-3-yl)ethyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCC1=COC2=CC=CC=C12

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Specifications

PubChem CID	19081435
CAS	26278-25-1
Molecular Weight (g/mol)	316.37
MDL Number	MFCD08271906
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCC1=COC2=CC=CC=C12
Synonym	2-1-benzofuran-3-yl ethyl 4-methylbenzenesulfonate,3-benzofuranethanol,3-4-methylbenzenesulfonate,p-toluenesulfonic acid 2-benzofuran-3-yl ethyl ester,2-1-benzofuran-3-yl ethyl 4-methylbenzene-1-sulfonate,2-1-benzo b furan-3-yl ethyl-4-methylbenzenesulfonate
IUPAC Name	2-(1-benzofuran-3-yl)ethyl 4-methylbenzenesulfonate
InChI Key	OEJOFPWUQPRTDR-UHFFFAOYSA-N
Molecular Formula	C17H16O4S

162

(4-Thien-2-yltetrahydropyran-4-yl)methyl toluene-4-sulfonate, 97%, Thermo Scientific™

CAS: 921938-87-6 Molecular Formula: C17H20O4S2 Molecular Weight (g/mol): 352.463 MDL Number: MFCD09879933 InChI Key: OZWQPINOYPXHPX-UHFFFAOYSA-N Synonym: 4-thien-2-yltetrahydropyran-4-yl methyl toluene-4-sulfonate,4-thiophen-2-yl oxan-4-yl methyl 4-methylbenzenesulfonate,4-thien-2-yltetrahydro-2h-pyran-4-yl methyl 4-methylphenylsulphonate,4-thiophen-2-yl oxan-4-yl methyl 4-methylbenzene-1-sulfonate,4-thiophen-2-yl tetrahydro-2h-pyran-4-yl methyl 4-methylbenzenesulfonate,4-thien-2-yltetrahydro-2h-pyran-4-yl methyl 4-methylphenylsulfonate,4-thiophen-2-yltetrahydropyran-4-yl methyl toluene-4-sulfonate PubChem CID: 24229670 IUPAC Name: (4-thiophen-2-yloxan-4-yl)methyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCC2(CCOCC2)C3=CC=CS3

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Specifications

PubChem CID	24229670
CAS	921938-87-6
Molecular Weight (g/mol)	352.463
MDL Number	MFCD09879933
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCC2(CCOCC2)C3=CC=CS3
Synonym	4-thien-2-yltetrahydropyran-4-yl methyl toluene-4-sulfonate,4-thiophen-2-yl oxan-4-yl methyl 4-methylbenzenesulfonate,4-thien-2-yltetrahydro-2h-pyran-4-yl methyl 4-methylphenylsulphonate,4-thiophen-2-yl oxan-4-yl methyl 4-methylbenzene-1-sulfonate,4-thiophen-2-yl tetrahydro-2h-pyran-4-yl methyl 4-methylbenzenesulfonate,4-thien-2-yltetrahydro-2h-pyran-4-yl methyl 4-methylphenylsulfonate,4-thiophen-2-yltetrahydropyran-4-yl methyl toluene-4-sulfonate
IUPAC Name	(4-thiophen-2-yloxan-4-yl)methyl 4-methylbenzenesulfonate
InChI Key	OZWQPINOYPXHPX-UHFFFAOYSA-N
Molecular Formula	C17H20O4S2

163

2,2', Azino-bis-(3-ethylbenzthiazoline sulfonic acid), diammonium salt, For TLC analysis, MP Biomedicals™

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: diazanium;3-ethyl-2-[(E)-(3-ethyl-6-sulfonato-1,3-benzothiazol-2-ylidene)hydrazinylidene]-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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Specifications

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	diazanium;3-ethyl-2-[(E)-(3-ethyl-6-sulfonato-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonate
InChI Key	OHDRQQURAXLVGJ-AXMZSLBLSA-N
Molecular Formula	C18H24N6O6S4

164

Sodium trifluoromethanesulfonate

CAS: 2926-30-9 Molecular Formula: CF3NaO3S Molecular Weight (g/mol): 172.053 MDL Number: MFCD00061607 InChI Key: XGPOMXSYOKFBHS-UHFFFAOYSA-M Synonym: sodium trifluoromethanesulfonate,sodium triflate,trifluoromethanesulfonic acid sodium salt,sodium trifluoro methane sulfonate,methanesulfonic acid, trifluoro-, sodium salt,pubchem23598,cf3so3na,acmc-1cfau,sodiumtrifluoromethanesulfonate,ksc491a1d PubChem CID: 23676748 IUPAC Name: sodium;trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].[Na+]

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Specifications

PubChem CID	23676748
CAS	2926-30-9
Molecular Weight (g/mol)	172.053
MDL Number	MFCD00061607
SMILES	C(F)(F)(F)S(=O)(=O)[O-].[Na+]
Synonym	sodium trifluoromethanesulfonate,sodium triflate,trifluoromethanesulfonic acid sodium salt,sodium trifluoro methane sulfonate,methanesulfonic acid, trifluoro-, sodium salt,pubchem23598,cf3so3na,acmc-1cfau,sodiumtrifluoromethanesulfonate,ksc491a1d
IUPAC Name	sodium;trifluoromethanesulfonate
InChI Key	XGPOMXSYOKFBHS-UHFFFAOYSA-M
Molecular Formula	CF3NaO3S

165

Mercury(II) trifluoromethanesulfonate, 98%

CAS: 49540-00-3 Molecular Formula: C2F6HgO6S2 Molecular Weight (g/mol): 498.718 MDL Number: MFCD00144746 InChI Key: BPVYMDMPLCOQPJ-UHFFFAOYSA-L Synonym: mercury ii trifluoromethanesulfonate,mercury triflate,mercury 2+ ditriflate,hg otf 2,ksc491a8p,mercury ii trifluoromethanesulphonate,mercury 2+ ; trifluoromethanesulfonate,mercury 2+ ion ditrifluoromethanesulfonate,mercury ii trifluoromethanesulfonate trace metals basis PubChem CID: 2775250 IUPAC Name: mercury(2+);trifluoromethanesulfonate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Hg+2]

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Specifications

PubChem CID	2775250
CAS	49540-00-3
Molecular Weight (g/mol)	498.718
MDL Number	MFCD00144746
SMILES	C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Hg+2]
Synonym	mercury ii trifluoromethanesulfonate,mercury triflate,mercury 2+ ditriflate,hg otf 2,ksc491a8p,mercury ii trifluoromethanesulphonate,mercury 2+ ; trifluoromethanesulfonate,mercury 2+ ion ditrifluoromethanesulfonate,mercury ii trifluoromethanesulfonate trace metals basis
IUPAC Name	mercury(2+);trifluoromethanesulfonate
InChI Key	BPVYMDMPLCOQPJ-UHFFFAOYSA-L
Molecular Formula	C2F6HgO6S2

Organic sulfonic acids and derivatives

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