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.

1 – 15 of 164 results

alpha-Toluenesulfonyl chloride, 99%

CAS: 1939-99-7 Molecular Formula: C7H7ClO2S Molecular Weight (g/mol): 190.641 MDL Number: MFCD00007455 InChI Key: OAHKWDDSKCRNFE-UHFFFAOYSA-N Synonym: alpha-toluenesulfonyl chloride,benzylsulfonyl chloride,benzenemethanesulfonyl chloride,benzylsulfochloride,.alpha.-toluenesulfonyl chloride,methanesulfonyl chloride, phenyl,alpha-toluenesulfonylchloride,phenylmethylsulfonyl chloride,phenylmethanesulphonyl chloride,phenyl-methanesulfonyl chloride PubChem CID: 74740 IUPAC Name: phenylmethanesulfonyl chloride SMILES: C1=CC=C(C=C1)CS(=O)(=O)Cl

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Specifications

PubChem CID	74740
CAS	1939-99-7
Molecular Weight (g/mol)	190.641
MDL Number	MFCD00007455
SMILES	C1=CC=C(C=C1)CS(=O)(=O)Cl
Synonym	alpha-toluenesulfonyl chloride,benzylsulfonyl chloride,benzenemethanesulfonyl chloride,benzylsulfochloride,.alpha.-toluenesulfonyl chloride,methanesulfonyl chloride, phenyl,alpha-toluenesulfonylchloride,phenylmethylsulfonyl chloride,phenylmethanesulphonyl chloride,phenyl-methanesulfonyl chloride
IUPAC Name	phenylmethanesulfonyl chloride
InChI Key	OAHKWDDSKCRNFE-UHFFFAOYSA-N
Molecular Formula	C7H7ClO2S

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

alpha-Toluenesulfonyl chloride, 98%

CAS: 1939-99-7 Molecular Formula: C₇H₇ClO₂S Molecular Weight (g/mol): 190.64 MDL Number: MFCD00007455 InChI Key: OAHKWDDSKCRNFE-UHFFFAOYSA-N Synonym: alpha-toluenesulfonyl chloride,benzylsulfonyl chloride,benzenemethanesulfonyl chloride,benzylsulfochloride,.alpha.-toluenesulfonyl chloride,methanesulfonyl chloride, phenyl,alpha-toluenesulfonylchloride,phenylmethylsulfonyl chloride,phenylmethanesulphonyl chloride,phenyl-methanesulfonyl chloride PubChem CID: 74740 IUPAC Name: phenylmethanesulfonyl chloride SMILES: C1=CC=C(C=C1)CS(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	74740
CAS	1939-99-7
Molecular Weight (g/mol)	190.64
MDL Number	MFCD00007455
SMILES	C1=CC=C(C=C1)CS(=O)(=O)Cl
Synonym	alpha-toluenesulfonyl chloride,benzylsulfonyl chloride,benzenemethanesulfonyl chloride,benzylsulfochloride,.alpha.-toluenesulfonyl chloride,methanesulfonyl chloride, phenyl,alpha-toluenesulfonylchloride,phenylmethylsulfonyl chloride,phenylmethanesulphonyl chloride,phenyl-methanesulfonyl chloride
IUPAC Name	phenylmethanesulfonyl chloride
InChI Key	OAHKWDDSKCRNFE-UHFFFAOYSA-N
Molecular Formula	C₇H₇ClO₂S

4-Nitro-alpha-toluenesulfonyl chloride, 97%

CAS: 4025-75-6 Molecular Formula: C7H6ClNO4S Molecular Weight (g/mol): 235.638 MDL Number: MFCD00034030 InChI Key: CAXRPEAFHWDFTD-UHFFFAOYSA-N Synonym: 4-nitrophenyl methanesulfonyl chloride,4-nitrophenyl methanesulfonylchloride,4-nitrobenzylsulfonyl chloride,4-nitro-alpha-toluenesulfonyl chloride,acmc-20afqe,pubchem21404,4-nitrobenzyl sulfonyl chloride,4-nitrobenzyl sulphonyl chloride,4-nitrophenylmethanesulfonylchloride,chloro 4-nitrophenyl methyl sulfone PubChem CID: 2794642 IUPAC Name: (4-nitrophenyl)methanesulfonyl chloride SMILES: C1=CC(=CC=C1CS(=O)(=O)Cl)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	2794642
CAS	4025-75-6
Molecular Weight (g/mol)	235.638
MDL Number	MFCD00034030
SMILES	C1=CC(=CC=C1CS(=O)(=O)Cl)[N+](=O)[O-]
Synonym	4-nitrophenyl methanesulfonyl chloride,4-nitrophenyl methanesulfonylchloride,4-nitrobenzylsulfonyl chloride,4-nitro-alpha-toluenesulfonyl chloride,acmc-20afqe,pubchem21404,4-nitrobenzyl sulfonyl chloride,4-nitrobenzyl sulphonyl chloride,4-nitrophenylmethanesulfonylchloride,chloro 4-nitrophenyl methyl sulfone
IUPAC Name	(4-nitrophenyl)methanesulfonyl chloride
InChI Key	CAXRPEAFHWDFTD-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO4S

3,5-Dichloro-alpha-toluenesulfonyl chloride, 96%

CAS: 163295-70-3 Molecular Formula: C7H5Cl3O2S Molecular Weight (g/mol): 259.53 MDL Number: MFCD01631928 InChI Key: GZMJRPMBVICCFL-UHFFFAOYSA-N Synonym: 3,5-dichlorophenyl methanesulfonyl chloride,3,5-dichloro-phenyl-methanesulfonyl chloride,acmc-1c80o,3,5-dichloro-,a-toluenesufonyl chloride,3,5-dichlorophenyl methyl chlorosulfone,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichloro-alpha-toluenesulfonyl chloride,3,5-dichlorophenyl methane-sulfonyl chloride,benzenemethanesulfonylchloride, 3,5-dichloro,3,5-dichlorophenyl methyl sulfonyl chloride PubChem CID: 4993270 IUPAC Name: (3,5-dichlorophenyl)methanesulfonyl chloride SMILES: ClC1=CC(CS(Cl)(=O)=O)=CC(Cl)=C1

Pricing and Availability
Specifications

PubChem CID	4993270
CAS	163295-70-3
Molecular Weight (g/mol)	259.53
MDL Number	MFCD01631928
SMILES	ClC1=CC(CS(Cl)(=O)=O)=CC(Cl)=C1
Synonym	3,5-dichlorophenyl methanesulfonyl chloride,3,5-dichloro-phenyl-methanesulfonyl chloride,acmc-1c80o,3,5-dichloro-,a-toluenesufonyl chloride,3,5-dichlorophenyl methyl chlorosulfone,3,5-dichlorophenyl methanesulfonylchloride,3,5-dichloro-alpha-toluenesulfonyl chloride,3,5-dichlorophenyl methane-sulfonyl chloride,benzenemethanesulfonylchloride, 3,5-dichloro,3,5-dichlorophenyl methyl sulfonyl chloride
IUPAC Name	(3,5-dichlorophenyl)methanesulfonyl chloride
InChI Key	GZMJRPMBVICCFL-UHFFFAOYSA-N
Molecular Formula	C7H5Cl3O2S

3-Nitro-alpha-toluenesulfonyl chloride, 95%

CAS: 58032-84-1 Molecular Formula: C7H6ClNO4S Molecular Weight (g/mol): 235.64 MDL Number: MFCD01859935 InChI Key: IUYFKLDRPZLAQQ-UHFFFAOYSA-N Synonym: 3-nitrophenyl methanesulfonyl chloride,3-nitrobenzylsulfonyl chloride,3-nitrophenylmethanesulfonylchloride,benzenemethanesulfonyl chloride, 3-nitro,3-nitro-alpha-toluenesulfonyl chloride,chloro 3-nitrophenyl methyl sulfone,acmc-1b04d,3-nitro-phenylmethane-sulfonyl chloride,3-nitrophenyl methanesulphonyl chloride,3-nitrobenzenemethanesulfonyl chloride PubChem CID: 13196775 IUPAC Name: (3-nitrophenyl)methanesulfonyl chloride SMILES: [O-][N+](=O)C1=CC=CC(CS(Cl)(=O)=O)=C1

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Specifications

PubChem CID	13196775
CAS	58032-84-1
Molecular Weight (g/mol)	235.64
MDL Number	MFCD01859935
SMILES	[O-][N+](=O)C1=CC=CC(CS(Cl)(=O)=O)=C1
Synonym	3-nitrophenyl methanesulfonyl chloride,3-nitrobenzylsulfonyl chloride,3-nitrophenylmethanesulfonylchloride,benzenemethanesulfonyl chloride, 3-nitro,3-nitro-alpha-toluenesulfonyl chloride,chloro 3-nitrophenyl methyl sulfone,acmc-1b04d,3-nitro-phenylmethane-sulfonyl chloride,3-nitrophenyl methanesulphonyl chloride,3-nitrobenzenemethanesulfonyl chloride
IUPAC Name	(3-nitrophenyl)methanesulfonyl chloride
InChI Key	IUYFKLDRPZLAQQ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO4S

Methanesulfonyl chloride, 98%

CAS: 124-63-0 Molecular Formula: CH3ClO2S Molecular Weight (g/mol): 114.54 MDL Number: MFCD00007454 InChI Key: QARBMVPHQWIHKH-UHFFFAOYSA-N Synonym: mesyl chloride,methylsulfonyl chloride,methyl sulfochloride,methanesulphonyl chloride,chloro methyl sulfone,methanesulfuryl chloride,methanesulfonic acid chloride,methyl sulfonyl chloride,chloromethyl sulfone,mesylchloride PubChem CID: 31297 IUPAC Name: methanesulfonyl chloride SMILES: CS(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	31297
CAS	124-63-0
Molecular Weight (g/mol)	114.54
MDL Number	MFCD00007454
SMILES	CS(Cl)(=O)=O
Synonym	mesyl chloride,methylsulfonyl chloride,methyl sulfochloride,methanesulphonyl chloride,chloro methyl sulfone,methanesulfuryl chloride,methanesulfonic acid chloride,methyl sulfonyl chloride,chloromethyl sulfone,mesylchloride
IUPAC Name	methanesulfonyl chloride
InChI Key	QARBMVPHQWIHKH-UHFFFAOYSA-N
Molecular Formula	CH3ClO2S

2,4-Dinitrobenzenesulfonyl chloride, 98%

CAS: 1656-44-6 Molecular Formula: C6H3ClN2O6S Molecular Weight (g/mol): 266.608 MDL Number: MFCD00007431 InChI Key: SSFSNKZUKDBPIT-UHFFFAOYSA-N Synonym: 2,4-dinitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4-dinitro,2,4-dinitrobenzenesulphonyl chloride,benzenesulfonylchloride, 2,4-dinitro,2,4-dinitrobenzenesulfonylchloride,2,4-dinitrophenylsulfonyl chloride,zlchem 879,acmc-20a62d,ksc178i6f,2,4-dinitrobenzene sulfochloride PubChem CID: 74255 IUPAC Name: 2,4-dinitrobenzenesulfonyl chloride SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	74255
CAS	1656-44-6
Molecular Weight (g/mol)	266.608
MDL Number	MFCD00007431
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)Cl
Synonym	2,4-dinitrobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 2,4-dinitro,2,4-dinitrobenzenesulphonyl chloride,benzenesulfonylchloride, 2,4-dinitro,2,4-dinitrobenzenesulfonylchloride,2,4-dinitrophenylsulfonyl chloride,zlchem 879,acmc-20a62d,ksc178i6f,2,4-dinitrobenzene sulfochloride
IUPAC Name	2,4-dinitrobenzenesulfonyl chloride
InChI Key	SSFSNKZUKDBPIT-UHFFFAOYSA-N
Molecular Formula	C6H3ClN2O6S

Benzenesulfonyl chloride, 98%

CAS: 98-09-9 Molecular Formula: C6H5ClO2S Molecular Weight (g/mol): 176.614 MDL Number: MFCD00007426 InChI Key: CSKNSYBAZOQPLR-UHFFFAOYSA-N Synonym: phenylsulfonyl chloride,benzene sulfochloride,benzenesulfonic chloride,benzenosulfochloride,benzene sulfonechloride,benzenosulfochlorek,benzenesulfonic acid chloride,benzenesulphonyl chloride,benzolsulfochloride,benzenesulfochloride PubChem CID: 7369 IUPAC Name: benzenesulfonyl chloride SMILES: C1=CC=C(C=C1)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	7369
CAS	98-09-9
Molecular Weight (g/mol)	176.614
MDL Number	MFCD00007426
SMILES	C1=CC=C(C=C1)S(=O)(=O)Cl
Synonym	phenylsulfonyl chloride,benzene sulfochloride,benzenesulfonic chloride,benzenosulfochloride,benzene sulfonechloride,benzenosulfochlorek,benzenesulfonic acid chloride,benzenesulphonyl chloride,benzolsulfochloride,benzenesulfochloride
IUPAC Name	benzenesulfonyl chloride
InChI Key	CSKNSYBAZOQPLR-UHFFFAOYSA-N
Molecular Formula	C6H5ClO2S

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-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 95%, Thermo Scientific™

CAS: 1174064-62-0 Molecular Formula: C9H6BrClN2O2S Molecular Weight (g/mol): 321.573 MDL Number: MFCD12406835 InChI Key: LRYXAJMNOSSJDD-UHFFFAOYSA-N Synonym: 4-4-bromo-1h-pyrazol-1-yl benzenesulfonyl chloride,4-4-bromopyrazol-1-yl benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl-benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl benzene-1-sulfonyl chloride PubChem CID: 45594324 IUPAC Name: 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride SMILES: C1=CC(=CC=C1N2C=C(C=N2)Br)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	45594324
CAS	1174064-62-0
Molecular Weight (g/mol)	321.573
MDL Number	MFCD12406835
SMILES	C1=CC(=CC=C1N2C=C(C=N2)Br)S(=O)(=O)Cl
Synonym	4-4-bromo-1h-pyrazol-1-yl benzenesulfonyl chloride,4-4-bromopyrazol-1-yl benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl-benzenesulfonyl chloride,4-4-bromo-1h-pyrazol-1-yl benzene-1-sulfonyl chloride
IUPAC Name	4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride
InChI Key	LRYXAJMNOSSJDD-UHFFFAOYSA-N
Molecular Formula	C9H6BrClN2O2S

4-Bromo-2-methylbenzenesulfonyl chloride, 97%

CAS: 139937-37-4 Molecular Formula: C7H6BrClO2S Molecular Weight (g/mol): 269.537 MDL Number: MFCD01365820 InChI Key: KNBSFUSBZNMAKU-UHFFFAOYSA-N Synonym: 4-bromo-2-methylbenzene-1-sulfonyl chloride,4-bromo-2-methylbenzenesulphonyl chloride,4-bromo-2-methyl-benzenesulfonyl chloride,2-methyl-4-bromobenzenesulfonylchloride,5-bromo-2-chlorosulphonyl toluene,2-methyl-4-bromobenzenesulfonyl chloride,benzenesulfonylchloride, 4-bromo-2-methyl,pubchem5066,buttpark 9857-56,intermediates-zcf02072 PubChem CID: 2781338 IUPAC Name: 4-bromo-2-methylbenzenesulfonyl chloride SMILES: CC1=C(C=CC(=C1)Br)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	2781338
CAS	139937-37-4
Molecular Weight (g/mol)	269.537
MDL Number	MFCD01365820
SMILES	CC1=C(C=CC(=C1)Br)S(=O)(=O)Cl
Synonym	4-bromo-2-methylbenzene-1-sulfonyl chloride,4-bromo-2-methylbenzenesulphonyl chloride,4-bromo-2-methyl-benzenesulfonyl chloride,2-methyl-4-bromobenzenesulfonylchloride,5-bromo-2-chlorosulphonyl toluene,2-methyl-4-bromobenzenesulfonyl chloride,benzenesulfonylchloride, 4-bromo-2-methyl,pubchem5066,buttpark 9857-56,intermediates-zcf02072
IUPAC Name	4-bromo-2-methylbenzenesulfonyl chloride
InChI Key	KNBSFUSBZNMAKU-UHFFFAOYSA-N
Molecular Formula	C7H6BrClO2S

2-Methoxybenzenesulfonyl chloride, 95%

CAS: 10130-87-7 Molecular Formula: C7H7ClO3S Molecular Weight (g/mol): 206.64 MDL Number: MFCD01961367 InChI Key: GYOBZOBUOMDRRN-UHFFFAOYSA-N Synonym: 2-methoxy-benzenesulfonyl chloride,2-methoxybenzene-1-sulfonyl chloride,2-methoxybenzenesulfonylchloride,o-anisolesulfonyl chloride,2-methoxyphenylsulfonyl chloride,acmc-1bntp,methoxyphenylsulfonyl chloride,2-methoxybenzensulfonylchloride,2-methoxybenzenesulphonylchloride,2-methoxybenzene sulfonylchloride PubChem CID: 3745851 IUPAC Name: 2-methoxybenzenesulfonyl chloride SMILES: COC1=CC=CC=C1S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	3745851
CAS	10130-87-7
Molecular Weight (g/mol)	206.64
MDL Number	MFCD01961367
SMILES	COC1=CC=CC=C1S(=O)(=O)Cl
Synonym	2-methoxy-benzenesulfonyl chloride,2-methoxybenzene-1-sulfonyl chloride,2-methoxybenzenesulfonylchloride,o-anisolesulfonyl chloride,2-methoxyphenylsulfonyl chloride,acmc-1bntp,methoxyphenylsulfonyl chloride,2-methoxybenzensulfonylchloride,2-methoxybenzenesulphonylchloride,2-methoxybenzene sulfonylchloride
IUPAC Name	2-methoxybenzenesulfonyl chloride
InChI Key	GYOBZOBUOMDRRN-UHFFFAOYSA-N
Molecular Formula	C7H7ClO3S

2,3,5,6-Tetramethylbenzenesulfonyl chloride, 98%

CAS: 60706-63-0 Molecular Formula: C10H13ClO2S Molecular Weight (g/mol): 232.72 MDL Number: MFCD00014723 InChI Key: ZCXRROBIIMQMHR-UHFFFAOYSA-N Synonym: 2,3,5,6-tetramethylbenzene-1-sulfonyl chloride,2,3,5,6-tetramethylbenzenesulphonyl chloride,2,3,5,6-tetramethyl-benzenesulfonyl chloride,chloro 2,3,5,6-tetramethylphenyl sulfone,durylsulphonyl chloride,acmc-1b645,2,3,5,6-tetramethylbenzenesulfonylchloride,2,3,5,6-tetramethylphenylsulfonyl chloride,benzenesulfonylchloride, 2,3,5,6-tetramethyl,benzenesulfonyl chloride, 2,3,5,6-tetramethyl-7ci, 9ci PubChem CID: 143740 IUPAC Name: 2,3,5,6-tetramethylbenzenesulfonyl chloride SMILES: CC1=CC(C)=C(C)C(=C1C)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	143740
CAS	60706-63-0
Molecular Weight (g/mol)	232.72
MDL Number	MFCD00014723
SMILES	CC1=CC(C)=C(C)C(=C1C)S(Cl)(=O)=O
Synonym	2,3,5,6-tetramethylbenzene-1-sulfonyl chloride,2,3,5,6-tetramethylbenzenesulphonyl chloride,2,3,5,6-tetramethyl-benzenesulfonyl chloride,chloro 2,3,5,6-tetramethylphenyl sulfone,durylsulphonyl chloride,acmc-1b645,2,3,5,6-tetramethylbenzenesulfonylchloride,2,3,5,6-tetramethylphenylsulfonyl chloride,benzenesulfonylchloride, 2,3,5,6-tetramethyl,benzenesulfonyl chloride, 2,3,5,6-tetramethyl-7ci, 9ci
IUPAC Name	2,3,5,6-tetramethylbenzenesulfonyl chloride
InChI Key	ZCXRROBIIMQMHR-UHFFFAOYSA-N
Molecular Formula	C10H13ClO2S

Methyl 2-(chlorosulfonyl)benzoate, 94%

CAS: 26638-43-7 Molecular Formula: C8H7ClO4S Molecular Weight (g/mol): 234.65 MDL Number: MFCD00009797 InChI Key: HUNUAFNLLYVTQD-UHFFFAOYSA-N PubChem CID: 117830 SMILES: COC(=O)C1=CC=CC=C1S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	117830
CAS	26638-43-7
Molecular Weight (g/mol)	234.65
MDL Number	MFCD00009797
SMILES	COC(=O)C1=CC=CC=C1S(Cl)(=O)=O
InChI Key	HUNUAFNLLYVTQD-UHFFFAOYSA-N
Molecular Formula	C8H7ClO4S

Sulfonyl halides

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