Sulfonyl halides

Organic compounds that contain a carbon bonded to a sulfonyl functional group (a sulfur atom bonded with two oxygen atoms via double bonds) that is bonded to a halogen atom; halogen atoms include bromine, chlorine, fluorine, and iodine.

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1 – 15 of 229 results

2,4-Dichloro-5-methylbenzenesulfonyl chloride, 97%

CAS: 28286-86-4 Molecular Formula: C7H5Cl3O2S Molecular Weight (g/mol): 259.53 MDL Number: MFCD00044016 InChI Key: DFBKCDYLPLBSJP-UHFFFAOYSA-N Synonym: 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride,2,4-dichloro-5-methylbenzenesulfonylchloride,2,4-dichloro-5-methylbenzene-1-sulphonyl chloride,2,4-dichloro-5-methylphenylsulfonyl chloride,acmc-1cpwo,2,4-dichloro-5-methylphenyl chlorosulfone,2,4-dichloro-5-methyl-benzenesulfonyl chloride,2,4-dichloro-5-methylbenzene sulfonyl chloride,2,4-dichloro-5-methylbenzenesulphonyl chloride,benzenesulfonylchloride,2,4-dichloro-5-methyl PubChem CID: 119914 SMILES: CC1=CC(=C(Cl)C=C1Cl)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	119914
CAS	28286-86-4
Molecular Weight (g/mol)	259.53
MDL Number	MFCD00044016
SMILES	CC1=CC(=C(Cl)C=C1Cl)S(Cl)(=O)=O
Synonym	2,4-dichloro-5-methylbenzene-1-sulfonyl chloride,2,4-dichloro-5-methylbenzenesulfonylchloride,2,4-dichloro-5-methylbenzene-1-sulphonyl chloride,2,4-dichloro-5-methylphenylsulfonyl chloride,acmc-1cpwo,2,4-dichloro-5-methylphenyl chlorosulfone,2,4-dichloro-5-methyl-benzenesulfonyl chloride,2,4-dichloro-5-methylbenzene sulfonyl chloride,2,4-dichloro-5-methylbenzenesulphonyl chloride,benzenesulfonylchloride,2,4-dichloro-5-methyl
InChI Key	DFBKCDYLPLBSJP-UHFFFAOYSA-N
Molecular Formula	C7H5Cl3O2S

4-n-Butoxybenzenesulfonyl chloride, 97%

CAS: 1138-56-3 Molecular Formula: C10H13ClO3S Molecular Weight (g/mol): 248.721 MDL Number: MFCD00052344 InChI Key: HGKWMUBXVMFXNC-UHFFFAOYSA-N Synonym: 4-n-butoxy benzenesulfonyl chloride,4-butoxybenzene-1-sulfonyl chloride,4-n-butoxy benzenesulphonyl chloride,benzenesulfonyl chloride, 4-butoxy,4-butoxy-benzenesulfonyl chloride,4-n-butoxybenzenesulfonyl chloride,4-butoxybenzenesulfonylchloride,pubchem5072,4-n-butoxy benzenes,buttpark 9650-54 PubChem CID: 517990 IUPAC Name: 4-butoxybenzenesulfonyl chloride SMILES: CCCCOC1=CC=C(C=C1)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	517990
CAS	1138-56-3
Molecular Weight (g/mol)	248.721
MDL Number	MFCD00052344
SMILES	CCCCOC1=CC=C(C=C1)S(=O)(=O)Cl
Synonym	4-n-butoxy benzenesulfonyl chloride,4-butoxybenzene-1-sulfonyl chloride,4-n-butoxy benzenesulphonyl chloride,benzenesulfonyl chloride, 4-butoxy,4-butoxy-benzenesulfonyl chloride,4-n-butoxybenzenesulfonyl chloride,4-butoxybenzenesulfonylchloride,pubchem5072,4-n-butoxy benzenes,buttpark 9650-54
IUPAC Name	4-butoxybenzenesulfonyl chloride
InChI Key	HGKWMUBXVMFXNC-UHFFFAOYSA-N
Molecular Formula	C10H13ClO3S

3,4-Difluorobenzenesulfonyl chloride, 97%

CAS: 145758-05-0 Molecular Formula: C6H3ClF2O2S Molecular Weight (g/mol): 212.595 MDL Number: MFCD00153120 InChI Key: FSGLUBQENACWCC-UHFFFAOYSA-N Synonym: 3,4-difluorobenzene-1-sulfonyl chloride,3,4-difluorobenzenesulphonyl chloride,3,4-difluoro-benzenesulfonyl chloride,benzenesulfonyl chloride, 3,4-difluoro,3,4-difluorophenyl chlorosulfone,3,4-difluorobenzenesulfonylchloride,3,4-difluorobenzene sulfonyl chloride,3,4-difluorobenzenesulphonylchloride,pubchem1958,acmc-1byq8 PubChem CID: 2736913 IUPAC Name: 3,4-difluorobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1S(=O)(=O)Cl)F)F

Pricing and Availability
Specifications

PubChem CID	2736913
CAS	145758-05-0
Molecular Weight (g/mol)	212.595
MDL Number	MFCD00153120
SMILES	C1=CC(=C(C=C1S(=O)(=O)Cl)F)F
Synonym	3,4-difluorobenzene-1-sulfonyl chloride,3,4-difluorobenzenesulphonyl chloride,3,4-difluoro-benzenesulfonyl chloride,benzenesulfonyl chloride, 3,4-difluoro,3,4-difluorophenyl chlorosulfone,3,4-difluorobenzenesulfonylchloride,3,4-difluorobenzene sulfonyl chloride,3,4-difluorobenzenesulphonylchloride,pubchem1958,acmc-1byq8
IUPAC Name	3,4-difluorobenzenesulfonyl chloride
InChI Key	FSGLUBQENACWCC-UHFFFAOYSA-N
Molecular Formula	C6H3ClF2O2S

Mesitylene-2-sulfonyl chloride, 99%

CAS: 773-64-8 Molecular Formula: C9H11ClO2S Molecular Weight (g/mol): 218.695 MDL Number: MFCD00007434 InChI Key: PVJZBZSCGJAWNG-UHFFFAOYSA-N Synonym: 2-mesitylenesulfonyl chloride,mesitylenesulfonyl chloride,2,4,6-trimethylbenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4,6-trimethyl,mesitylsulfonyl chloride,2-mesitylenesulfonylchloride,mesitylene-2-sulphonyl chloride,2,4,6-trimethyl-benzenesulfonyl chloride,2,4,6-trimethylphenylsulfonyl chloride,mesitylsulfonylchloride PubChem CID: 13046 IUPAC Name: 2,4,6-trimethylbenzenesulfonyl chloride SMILES: CC1=CC(=C(C(=C1)C)S(=O)(=O)Cl)C

Pricing and Availability
Specifications

PubChem CID	13046
CAS	773-64-8
Molecular Weight (g/mol)	218.695
MDL Number	MFCD00007434
SMILES	CC1=CC(=C(C(=C1)C)S(=O)(=O)Cl)C
Synonym	2-mesitylenesulfonyl chloride,mesitylenesulfonyl chloride,2,4,6-trimethylbenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4,6-trimethyl,mesitylsulfonyl chloride,2-mesitylenesulfonylchloride,mesitylene-2-sulphonyl chloride,2,4,6-trimethyl-benzenesulfonyl chloride,2,4,6-trimethylphenylsulfonyl chloride,mesitylsulfonylchloride
IUPAC Name	2,4,6-trimethylbenzenesulfonyl chloride
InChI Key	PVJZBZSCGJAWNG-UHFFFAOYSA-N
Molecular Formula	C9H11ClO2S

4-n-Butylbenzenesulfonyl chloride, 97%

CAS: 54997-92-1 Molecular Formula: C10H13ClO2S Molecular Weight (g/mol): 232.72 MDL Number: MFCD00173908 InChI Key: OVFZELSNOHIDEF-UHFFFAOYSA-N Synonym: 4-butylbenzene-1-sulfonyl chloride,4-n-butylbenzenesulfonyl chloride,4-n-butyl benzenesulphonyl chloride,4-butyl-benzenesulfonyl chloride,4-n-butylphenylsulfonyl chloride,4-n-butylbenzenesulphonyl chloride,benzenesulfonyl chloride, 4-butyl,4-butylphenyl chlorosulfone,pubchem5484,4-n-butylbenzenesulfonylchloride PubChem CID: 2737352 IUPAC Name: 4-butylbenzenesulfonyl chloride SMILES: CCCCC1=CC=C(C=C1)S(Cl)(=O)=O

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Specifications

PubChem CID	2737352
CAS	54997-92-1
Molecular Weight (g/mol)	232.72
MDL Number	MFCD00173908
SMILES	CCCCC1=CC=C(C=C1)S(Cl)(=O)=O
Synonym	4-butylbenzene-1-sulfonyl chloride,4-n-butylbenzenesulfonyl chloride,4-n-butyl benzenesulphonyl chloride,4-butyl-benzenesulfonyl chloride,4-n-butylphenylsulfonyl chloride,4-n-butylbenzenesulphonyl chloride,benzenesulfonyl chloride, 4-butyl,4-butylphenyl chlorosulfone,pubchem5484,4-n-butylbenzenesulfonylchloride
IUPAC Name	4-butylbenzenesulfonyl chloride
InChI Key	OVFZELSNOHIDEF-UHFFFAOYSA-N
Molecular Formula	C10H13ClO2S

4-(2-Thienyl)benzenesulfonyl chloride, 96%

CAS: 209592-91-6 Molecular Formula: C10H7ClO2S2 Molecular Weight (g/mol): 258.734 MDL Number: MFCD11655569 InChI Key: IRDZCMUQNGEQEP-UHFFFAOYSA-N Synonym: 4-2-thienyl benzenesulfonyl chloride,benzenesulfonyl chloride, 4-2-thienyl,4-thiophen-2-yl benzene-1-sulfonyl chloride,4-thiophen-2-yl benzenesulfonyl chloride PubChem CID: 18387759 IUPAC Name: 4-thiophen-2-ylbenzenesulfonyl chloride SMILES: C1=CSC(=C1)C2=CC=C(C=C2)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	18387759
CAS	209592-91-6
Molecular Weight (g/mol)	258.734
MDL Number	MFCD11655569
SMILES	C1=CSC(=C1)C2=CC=C(C=C2)S(=O)(=O)Cl
Synonym	4-2-thienyl benzenesulfonyl chloride,benzenesulfonyl chloride, 4-2-thienyl,4-thiophen-2-yl benzene-1-sulfonyl chloride,4-thiophen-2-yl benzenesulfonyl chloride
IUPAC Name	4-thiophen-2-ylbenzenesulfonyl chloride
InChI Key	IRDZCMUQNGEQEP-UHFFFAOYSA-N
Molecular Formula	C10H7ClO2S2

3-Fluoro-4-methylbenzenesulfonyl chloride, 97%

CAS: 90260-13-2 Molecular Formula: C7H6ClFO2S Molecular Weight (g/mol): 208.631 MDL Number: MFCD03094389 InChI Key: YDUHIMCRFRIVFI-UHFFFAOYSA-N Synonym: 3-fluoro-4-methylbenzene-1-sulfonyl chloride,3-fluoro-4-methylbenzenesulfonylchloride,3-fluoro-4-methylbenzenesulphonyl chloride,3-fluoro-4-methyl-benzenesulfonyl chloride,benzenesulfonyl chloride, 3-fluoro-4-methyl,3-fluoro-p-toluenesulphonyl chloride,3-fluoro-p-toluenesulfonyl chloride,benzenesulfonyl chloride, 3-fluoro-4-methyl-9ci,chloro 3-fluoro-4-methylphenyl sulfone,pubchem11718 PubChem CID: 2778600 IUPAC Name: 3-fluoro-4-methylbenzenesulfonyl chloride SMILES: CC1=C(C=C(C=C1)S(=O)(=O)Cl)F

Pricing and Availability
Specifications

PubChem CID	2778600
CAS	90260-13-2
Molecular Weight (g/mol)	208.631
MDL Number	MFCD03094389
SMILES	CC1=C(C=C(C=C1)S(=O)(=O)Cl)F
Synonym	3-fluoro-4-methylbenzene-1-sulfonyl chloride,3-fluoro-4-methylbenzenesulfonylchloride,3-fluoro-4-methylbenzenesulphonyl chloride,3-fluoro-4-methyl-benzenesulfonyl chloride,benzenesulfonyl chloride, 3-fluoro-4-methyl,3-fluoro-p-toluenesulphonyl chloride,3-fluoro-p-toluenesulfonyl chloride,benzenesulfonyl chloride, 3-fluoro-4-methyl-9ci,chloro 3-fluoro-4-methylphenyl sulfone,pubchem11718
IUPAC Name	3-fluoro-4-methylbenzenesulfonyl chloride
InChI Key	YDUHIMCRFRIVFI-UHFFFAOYSA-N
Molecular Formula	C7H6ClFO2S

4-Fluoro-2-methylbenzenesulfonyl chloride, 97%

CAS: 7079-48-3 Molecular Formula: C7H6ClFO2S Molecular Weight (g/mol): 208.631 MDL Number: MFCD03094390 InChI Key: XLPGWKNCWMFHOD-UHFFFAOYSA-N Synonym: 4-fluoro-2-methylbenzene-1-sulfonyl chloride,4-fluoro-2-methylbenzenesulfonylchloride,4-fluoro-2-methylbenzenesulphonyl chloride,4-fluoro-2-methyl-benzenesulfonyl chloride,chloro 4-fluoro-2-methylphenyl sulfone,pubchem11719,ablock ab-12-8862,4-fluoro-2-methylphenylsulfonyl chloride,4-fluoro-2-methylbenzene-1-sulfonylchloride,benzenesulfonylchloride, 4-fluoro-2-methyl PubChem CID: 2778602 IUPAC Name: 4-fluoro-2-methylbenzenesulfonyl chloride SMILES: CC1=C(C=CC(=C1)F)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	2778602
CAS	7079-48-3
Molecular Weight (g/mol)	208.631
MDL Number	MFCD03094390
SMILES	CC1=C(C=CC(=C1)F)S(=O)(=O)Cl
Synonym	4-fluoro-2-methylbenzene-1-sulfonyl chloride,4-fluoro-2-methylbenzenesulfonylchloride,4-fluoro-2-methylbenzenesulphonyl chloride,4-fluoro-2-methyl-benzenesulfonyl chloride,chloro 4-fluoro-2-methylphenyl sulfone,pubchem11719,ablock ab-12-8862,4-fluoro-2-methylphenylsulfonyl chloride,4-fluoro-2-methylbenzene-1-sulfonylchloride,benzenesulfonylchloride, 4-fluoro-2-methyl
IUPAC Name	4-fluoro-2-methylbenzenesulfonyl chloride
InChI Key	XLPGWKNCWMFHOD-UHFFFAOYSA-N
Molecular Formula	C7H6ClFO2S

Cyclopentanesulfonyl chloride, 97%

CAS: 26394-17-2 Molecular Formula: C5H9ClO2S Molecular Weight (g/mol): 168.635 MDL Number: MFCD04117774 InChI Key: HZVKYZHPDGEECE-UHFFFAOYSA-N Synonym: cyclopentylsulfonyl chloride,cyclopentanesulphonyl chloride,chlorocyclopentylsulfone,cyclopentylsulfonylchloride,acmc-1ccr5,cyclopentanesulfonylchloride,cyclopentyl sulfonyl chloride,chlorosulphonyl cyclopentane,cyclopentane sulfonyl chloride,cyclopentane sulphonyl chloride PubChem CID: 3717197 IUPAC Name: cyclopentanesulfonyl chloride SMILES: C1CCC(C1)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	3717197
CAS	26394-17-2
Molecular Weight (g/mol)	168.635
MDL Number	MFCD04117774
SMILES	C1CCC(C1)S(=O)(=O)Cl
Synonym	cyclopentylsulfonyl chloride,cyclopentanesulphonyl chloride,chlorocyclopentylsulfone,cyclopentylsulfonylchloride,acmc-1ccr5,cyclopentanesulfonylchloride,cyclopentyl sulfonyl chloride,chlorosulphonyl cyclopentane,cyclopentane sulfonyl chloride,cyclopentane sulphonyl chloride
IUPAC Name	cyclopentanesulfonyl chloride
InChI Key	HZVKYZHPDGEECE-UHFFFAOYSA-N
Molecular Formula	C5H9ClO2S

4-Nitrobenzenesulfonyl chloride, 97%

CAS: 98-74-8 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.61 MDL Number: MFCD00007445 InChI Key: JXRGUPLJCCDGKG-UHFFFAOYSA-N Synonym: 4-nitrobenzenesulfonylchloride,4-nitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-nitro,4-nitrobenzenesulphonyl chloride,4-nitrophenylsulfonyl chloride,p-nitrophenylsulfonyl chloride,4-nitrobenzenesulfonic acid chloride,p-nitrobenzenesulfonyl chloride,4-nitrobenzenesulphonylchloride,4-nitro-benzenesulfonyl chloride PubChem CID: 7404 SMILES: [O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	7404
CAS	98-74-8
Molecular Weight (g/mol)	221.61
MDL Number	MFCD00007445
SMILES	[O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O
Synonym	4-nitrobenzenesulfonylchloride,4-nitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-nitro,4-nitrobenzenesulphonyl chloride,4-nitrophenylsulfonyl chloride,p-nitrophenylsulfonyl chloride,4-nitrobenzenesulfonic acid chloride,p-nitrobenzenesulfonyl chloride,4-nitrobenzenesulphonylchloride,4-nitro-benzenesulfonyl chloride
InChI Key	JXRGUPLJCCDGKG-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO4S

1-Butanesulfonyl chloride, 98%

CAS: 2386-60-9 Molecular Formula: C4H9ClO2S Molecular Weight (g/mol): 156.624 MDL Number: MFCD00007464 InChI Key: WEDIIKBPDQQQJU-UHFFFAOYSA-N Synonym: 1-butanesulfonyl chloride,butylsulfonyl chloride,butanesulfonyl chloride,1-butanesulfonylchloride,1-butylsulfonyl chloride,n-butanesulphonyl chloride,butanesulfonylchloride,butane-1-sulphonyl chloride,n-butylsulfonyl chloride,n-butanesulfonyl chloride PubChem CID: 75430 IUPAC Name: butane-1-sulfonyl chloride SMILES: CCCCS(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	75430
CAS	2386-60-9
Molecular Weight (g/mol)	156.624
MDL Number	MFCD00007464
SMILES	CCCCS(=O)(=O)Cl
Synonym	1-butanesulfonyl chloride,butylsulfonyl chloride,butanesulfonyl chloride,1-butanesulfonylchloride,1-butylsulfonyl chloride,n-butanesulphonyl chloride,butanesulfonylchloride,butane-1-sulphonyl chloride,n-butylsulfonyl chloride,n-butanesulfonyl chloride
IUPAC Name	butane-1-sulfonyl chloride
InChI Key	WEDIIKBPDQQQJU-UHFFFAOYSA-N
Molecular Formula	C4H9ClO2S

3-Nitrobenzenesulfonyl chloride, 98%

CAS: 121-51-7 Molecular Formula: C6H4ClNO4S Molecular Weight (g/mol): 221.611 MDL Number: MFCD00007435 InChI Key: MWWNNNAOGWPTQY-UHFFFAOYSA-N Synonym: 3-nitrophenylsulfonyl chloride,3-nitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 3-nitro,3-nitrobenzenesulphonyl chloride,3-nitro-benzenesulfonyl chloride,m-nitrophenylsulfonyl chloride,m-nitrobenzenesulfonyl chloride,unii-kn1z8wpl9u,benzenesulfonyl chloride, m-nitro,kn1z8wpl9u PubChem CID: 8476 IUPAC Name: 3-nitrobenzenesulfonyl chloride SMILES: C1=CC(=CC(=C1)S(=O)(=O)Cl)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	8476
CAS	121-51-7
Molecular Weight (g/mol)	221.611
MDL Number	MFCD00007435
SMILES	C1=CC(=CC(=C1)S(=O)(=O)Cl)[N+](=O)[O-]
Synonym	3-nitrophenylsulfonyl chloride,3-nitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 3-nitro,3-nitrobenzenesulphonyl chloride,3-nitro-benzenesulfonyl chloride,m-nitrophenylsulfonyl chloride,m-nitrobenzenesulfonyl chloride,unii-kn1z8wpl9u,benzenesulfonyl chloride, m-nitro,kn1z8wpl9u
IUPAC Name	3-nitrobenzenesulfonyl chloride
InChI Key	MWWNNNAOGWPTQY-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO4S

2,4,5-Trichlorobenzenesulfonyl chloride, 98%

CAS: 15945-07-0 Molecular Formula: C6H2Cl4O2S Molecular Weight (g/mol): 279.94 MDL Number: MFCD00007428 InChI Key: WNVVRCKTQSCPAC-UHFFFAOYSA-N Synonym: 2,4,5-trichlorobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4,5-trichloro,unii-7gd5283xix,2,4,5-trichlorobenzenesulphonyl chloride,2,4,5-trichlorobenzenesulfonylchloride,pubchem5174,acmc-1c50t,2,4,5trichlorophenylsulfonylchloride,2,5-trichlorobenzenesulfonyl chloride,chloro 2,4,5-trichlorophenyl sulfone PubChem CID: 27575 IUPAC Name: 2,4,5-trichlorobenzenesulfonyl chloride SMILES: C1=C(C(=CC(=C1Cl)Cl)Cl)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	27575
CAS	15945-07-0
Molecular Weight (g/mol)	279.94
MDL Number	MFCD00007428
SMILES	C1=C(C(=CC(=C1Cl)Cl)Cl)S(=O)(=O)Cl
Synonym	2,4,5-trichlorobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4,5-trichloro,unii-7gd5283xix,2,4,5-trichlorobenzenesulphonyl chloride,2,4,5-trichlorobenzenesulfonylchloride,pubchem5174,acmc-1c50t,2,4,5trichlorophenylsulfonylchloride,2,5-trichlorobenzenesulfonyl chloride,chloro 2,4,5-trichlorophenyl sulfone
IUPAC Name	2,4,5-trichlorobenzenesulfonyl chloride
InChI Key	WNVVRCKTQSCPAC-UHFFFAOYSA-N
Molecular Formula	C6H2Cl4O2S

4-Bromo-2-fluorobenzenesulfonyl chloride, 98%

CAS: 216159-03-4 Molecular Formula: C6H3BrClFO2S Molecular Weight (g/mol): 273.5 MDL Number: MFCD01090993 InChI Key: XNYBZLRIUHNRQY-UHFFFAOYSA-N Synonym: 4-bromo-2-fluorobenzene-1-sulfonyl chloride,2-fluoro-4-bromobenzenesulfonyl chloride,4-bromo-2-fluorobenzenesulphonyl chloride,4-bromo-2-fluoro-benzenesulfonyl chloride,buttpark 147\11-41,4-bromo-2-fluorophenyl chlorosulfone,benzenesulfonyl chloride, 4-bromo-2-fluoro,pubchem5065,acmc-209via,ksc201o8l PubChem CID: 2736310 IUPAC Name: 4-bromo-2-fluorobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1Br)F)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	2736310
CAS	216159-03-4
Molecular Weight (g/mol)	273.5
MDL Number	MFCD01090993
SMILES	C1=CC(=C(C=C1Br)F)S(=O)(=O)Cl
Synonym	4-bromo-2-fluorobenzene-1-sulfonyl chloride,2-fluoro-4-bromobenzenesulfonyl chloride,4-bromo-2-fluorobenzenesulphonyl chloride,4-bromo-2-fluoro-benzenesulfonyl chloride,buttpark 147\11-41,4-bromo-2-fluorophenyl chlorosulfone,benzenesulfonyl chloride, 4-bromo-2-fluoro,pubchem5065,acmc-209via,ksc201o8l
IUPAC Name	4-bromo-2-fluorobenzenesulfonyl chloride
InChI Key	XNYBZLRIUHNRQY-UHFFFAOYSA-N
Molecular Formula	C6H3BrClFO2S

alpha-Toluenesulfonyl fluoride, 99%

CAS: 329-98-6 Molecular Formula: C7H7FO2S Molecular Weight (g/mol): 174.189 MDL Number: MFCD00007424 InChI Key: YBYRMVIVWMBXKQ-UHFFFAOYSA-N Synonym: phenylmethylsulfonyl fluoride,pmsf,benzenemethanesulfonyl fluoride,benzylsulfonyl fluoride,alpha-toluenesulfonyl fluoride,benzylsulphonyl fluoride,alpha-toluenesulphonyl fluoride,phenylmethylsulfonylfluoride,phenylmethylsulphonyl fluoride,.alpha.-toluenesulfonyl fluoride PubChem CID: 4784 ChEBI: CHEBI:8102 IUPAC Name: phenylmethanesulfonyl fluoride SMILES: C1=CC=C(C=C1)CS(=O)(=O)F

Pricing and Availability
Specifications

PubChem CID	4784
CAS	329-98-6
Molecular Weight (g/mol)	174.189
ChEBI	CHEBI:8102
MDL Number	MFCD00007424
SMILES	C1=CC=C(C=C1)CS(=O)(=O)F
Synonym	phenylmethylsulfonyl fluoride,pmsf,benzenemethanesulfonyl fluoride,benzylsulfonyl fluoride,alpha-toluenesulfonyl fluoride,benzylsulphonyl fluoride,alpha-toluenesulphonyl fluoride,phenylmethylsulfonylfluoride,phenylmethylsulphonyl fluoride,.alpha.-toluenesulfonyl fluoride
IUPAC Name	phenylmethanesulfonyl fluoride
InChI Key	YBYRMVIVWMBXKQ-UHFFFAOYSA-N
Molecular Formula	C7H7FO2S

Sulfonyl halides

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