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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151 – 165 of 1,670 results

151

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4-Chlorobenzenesulfonyl chloride, 97%

CAS: 98-60-2 Molecular Formula: C6H4Cl2O2S Molecular Weight (g/mol): 211.06 MDL Number: MFCD00007439 InChI Key: ZLYBFBAHAQEEQQ-UHFFFAOYSA-N Synonym: 4-chlorobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-chloro,p-chlorophenylsulfonyl chloride,p-chlorobenzenesulfonyl chloride,4-chlorobenzenesulfonylchloride,benzenesulfonyl chloride, p-chloro,p-chlorbenzensulfochlorid,4-chlorophenylsulfonyl chloride,4-chlorobenzenesulphonyl chloride,4-chloro-benzenesulfonyl chloride PubChem CID: 7398 IUPAC Name: 4-chlorobenzenesulfonyl chloride SMILES: ClC1=CC=C(C=C1)S(Cl)(=O)=O

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Specifications

PubChem CID	7398
CAS	98-60-2
Molecular Weight (g/mol)	211.06
MDL Number	MFCD00007439
SMILES	ClC1=CC=C(C=C1)S(Cl)(=O)=O
Synonym	4-chlorobenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 4-chloro,p-chlorophenylsulfonyl chloride,p-chlorobenzenesulfonyl chloride,4-chlorobenzenesulfonylchloride,benzenesulfonyl chloride, p-chloro,p-chlorbenzensulfochlorid,4-chlorophenylsulfonyl chloride,4-chlorobenzenesulphonyl chloride,4-chloro-benzenesulfonyl chloride
IUPAC Name	4-chlorobenzenesulfonyl chloride
InChI Key	ZLYBFBAHAQEEQQ-UHFFFAOYSA-N
Molecular Formula	C6H4Cl2O2S

152

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4-(Chlorosulfonyl)benzoic acid, 96%

CAS: 10130-89-9 Molecular Formula: C7H5ClO4S Molecular Weight (g/mol): 220.623 MDL Number: MFCD00007448 InChI Key: PTCSSXYPZOFISK-UHFFFAOYSA-N Synonym: 4-chlorosulfonyl benzoic acid,benzoic acid, 4-chlorosulfonyl,p-chlorosulfonyl benzoic acid,4-chlorosulphonyl benzoic acid,p-carboxybenzenesulfonyl chloride,benzoic acid, p-chlorosulfonyl,4-chlorosulfonyl-benzoic acid,4-carboxybenzenesulfonyl chloride,4-carboxy-benzenesulfonylchloride,pubchem14811 PubChem CID: 82385 IUPAC Name: 4-chlorosulfonylbenzoic acid SMILES: C1=CC(=CC=C1C(=O)O)S(=O)(=O)Cl

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Specifications

PubChem CID	82385
CAS	10130-89-9
Molecular Weight (g/mol)	220.623
MDL Number	MFCD00007448
SMILES	C1=CC(=CC=C1C(=O)O)S(=O)(=O)Cl
Synonym	4-chlorosulfonyl benzoic acid,benzoic acid, 4-chlorosulfonyl,p-chlorosulfonyl benzoic acid,4-chlorosulphonyl benzoic acid,p-carboxybenzenesulfonyl chloride,benzoic acid, p-chlorosulfonyl,4-chlorosulfonyl-benzoic acid,4-carboxybenzenesulfonyl chloride,4-carboxy-benzenesulfonylchloride,pubchem14811
IUPAC Name	4-chlorosulfonylbenzoic acid
InChI Key	PTCSSXYPZOFISK-UHFFFAOYSA-N
Molecular Formula	C7H5ClO4S

153

5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride, 95+%, Thermo Scientific™

CAS: 342405-38-3 Molecular Formula: C10H9ClN2O2S Molecular Weight (g/mol): 256.70 MDL Number: MFCD02681919 InChI Key: IRJCRNZTDRODFQ-UHFFFAOYSA-N Synonym: 5-methyl-1-phenyl-1h-pyrazole-4-sulfonyl chloride,5-methyl-1-phenyl-1h-pyrazole-4-sulphonyl chloride,5-methyl-1-phenyl-pyrazole-4-sulfonyl chloride,4-chlorosulphonyl-1-phenyl-1h-pyrazole,5-methyl-1-phenyl-4-pyrazolesulfonyl chloride,5-methyl-1-phenylpyrazol-4-sulfonyl chloride,chloro 5-methyl-1-phenylpyrazol-4-yl sulfone,1h-pyrazole-4-sulfonylchloride, 5-methyl-1-phenyl,4-chlorosulphonyl-5-methyl-1h-pyrazol-1-yl benzene PubChem CID: 2776435 IUPAC Name: 5-methyl-1-phenylpyrazole-4-sulfonyl chloride SMILES: CC1=C(C=NN1C1=CC=CC=C1)S(Cl)(=O)=O

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Specifications

PubChem CID	2776435
CAS	342405-38-3
Molecular Weight (g/mol)	256.70
MDL Number	MFCD02681919
SMILES	CC1=C(C=NN1C1=CC=CC=C1)S(Cl)(=O)=O
Synonym	5-methyl-1-phenyl-1h-pyrazole-4-sulfonyl chloride,5-methyl-1-phenyl-1h-pyrazole-4-sulphonyl chloride,5-methyl-1-phenyl-pyrazole-4-sulfonyl chloride,4-chlorosulphonyl-1-phenyl-1h-pyrazole,5-methyl-1-phenyl-4-pyrazolesulfonyl chloride,5-methyl-1-phenylpyrazol-4-sulfonyl chloride,chloro 5-methyl-1-phenylpyrazol-4-yl sulfone,1h-pyrazole-4-sulfonylchloride, 5-methyl-1-phenyl,4-chlorosulphonyl-5-methyl-1h-pyrazol-1-yl benzene
IUPAC Name	5-methyl-1-phenylpyrazole-4-sulfonyl chloride
InChI Key	IRJCRNZTDRODFQ-UHFFFAOYSA-N
Molecular Formula	C10H9ClN2O2S

154

4-Butylbenzene-1-sulfonyl chloride, 97%, Thermo Scientific™

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 SMILES: CCCCC1=CC=C(C=C1)S(Cl)(=O)=O

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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
InChI Key	OVFZELSNOHIDEF-UHFFFAOYSA-N
Molecular Formula	C10H13ClO2S

155

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Thermo Scientific Chemicals AEBSF hydrochloride, 98%

CAS: 30827-99-7 Molecular Formula: C₈H₁₀FNO₂S·ClH Molecular Weight (g/mol): 239.7 MDL Number: MFCD00132962 InChI Key: WRDABNWSWOHGMS-UHFFFAOYSA-N Synonym: 4-2-aminoethyl benzenesulfonyl fluoride hydrochloride,aebsf,aebsf hydrochloride,pefabloc sc,aebsf hcl,pefabloc,4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride,aebsf, hydrochloride,benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride,4-2-aminoethyl benzenesulfonylfluoride hydrochloride PubChem CID: 186136 IUPAC Name: 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride SMILES: C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl

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Specifications

PubChem CID	186136
CAS	30827-99-7
Molecular Weight (g/mol)	239.7
MDL Number	MFCD00132962
SMILES	C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl
Synonym	4-2-aminoethyl benzenesulfonyl fluoride hydrochloride,aebsf,aebsf hydrochloride,pefabloc sc,aebsf hcl,pefabloc,4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride,aebsf, hydrochloride,benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride,4-2-aminoethyl benzenesulfonylfluoride hydrochloride
IUPAC Name	4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride
InChI Key	WRDABNWSWOHGMS-UHFFFAOYSA-N
Molecular Formula	C₈H₁₀FNO₂S·ClH

156

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5-Chloro-2-methoxy-4-methylbenzenesulfonyl chloride, 97%, Thermo Scientific Chemicals

CAS: 889939-48-4 Molecular Formula: C8H8Cl2O3S Molecular Weight (g/mol): 255.109 MDL Number: MFCD08445709 InChI Key: BJRJHJZVSWZXIP-UHFFFAOYSA-N Synonym: 5-chloro-2-methoxy-4-methylbenzenesulfonylchloride,5-chloro-2-methoxy-4-methylbenzene-1-sulfonyl chloride,pubchem5095,acmc-20am4m,5-chloro-2-methoxy-4-methylphenylsulfonyl chloride,chloro 5-chloro-2-methoxy-4-methylphenyl sulfone,5-chloranyl-2-methoxy-4-methyl-benzenesulfonyl chloride PubChem CID: 17389862 IUPAC Name: 5-chloro-2-methoxy-4-methylbenzenesulfonyl chloride SMILES: CC1=CC(=C(C=C1Cl)S(=O)(=O)Cl)OC

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Specifications

PubChem CID	17389862
CAS	889939-48-4
Molecular Weight (g/mol)	255.109
MDL Number	MFCD08445709
SMILES	CC1=CC(=C(C=C1Cl)S(=O)(=O)Cl)OC
Synonym	5-chloro-2-methoxy-4-methylbenzenesulfonylchloride,5-chloro-2-methoxy-4-methylbenzene-1-sulfonyl chloride,pubchem5095,acmc-20am4m,5-chloro-2-methoxy-4-methylphenylsulfonyl chloride,chloro 5-chloro-2-methoxy-4-methylphenyl sulfone,5-chloranyl-2-methoxy-4-methyl-benzenesulfonyl chloride
IUPAC Name	5-chloro-2-methoxy-4-methylbenzenesulfonyl chloride
InChI Key	BJRJHJZVSWZXIP-UHFFFAOYSA-N
Molecular Formula	C8H8Cl2O3S

157

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2-Bromobenzenesulfonyl chloride, 97%

CAS: 2905-25-1 Molecular Formula: C6H4BrClO2S Molecular Weight (g/mol): 255.51 MDL Number: MFCD00051971 InChI Key: VFPWGZNNRSQPBT-UHFFFAOYSA-N Synonym: 2-bromobenzene-1-sulfonyl chloride,2-bromobenzenesulphonyl chloride,2-bromosulfonyl chloride,o-bromobenzenesulfonyl chloride,2-bromophenylsulfonyl chloride,2-bromobenzenesulfonylchloride,2-bromobenzenesulphonylchloride,2-bromophenyl chlorosulfone,2-bromo-benzenesulfonyl chloride,2-bromobenzene sulfonyl chloride PubChem CID: 520403 IUPAC Name: 2-bromobenzenesulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=CC=C1Br

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Specifications

PubChem CID	520403
CAS	2905-25-1
Molecular Weight (g/mol)	255.51
MDL Number	MFCD00051971
SMILES	ClS(=O)(=O)C1=CC=CC=C1Br
Synonym	2-bromobenzene-1-sulfonyl chloride,2-bromobenzenesulphonyl chloride,2-bromosulfonyl chloride,o-bromobenzenesulfonyl chloride,2-bromophenylsulfonyl chloride,2-bromobenzenesulfonylchloride,2-bromobenzenesulphonylchloride,2-bromophenyl chlorosulfone,2-bromo-benzenesulfonyl chloride,2-bromobenzene sulfonyl chloride
IUPAC Name	2-bromobenzenesulfonyl chloride
InChI Key	VFPWGZNNRSQPBT-UHFFFAOYSA-N
Molecular Formula	C6H4BrClO2S

158

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4-Ethylbenzenesulfonyl chloride, 97%

CAS: 16712-69-9 Molecular Formula: C8H9ClO2S Molecular Weight (g/mol): 204.668 MDL Number: MFCD00041480 InChI Key: LACFLXDRFOQEFZ-UHFFFAOYSA-N Synonym: 4-ethylbenzene-1-sulfonyl chloride,p-ethylbenzenesulfonyl chloride,4-ethylbenzenesulphonyl chloride,4-ethyl-benzenesulfonyl chloride,ethylbenzenesulfonylchloride,4-ethylbenzenesulfonylchloride,chloro 4-ethylphenyl sulfone,pubchem5133,acmc-209dvn,4-ethylphenylsulfonyl chloride PubChem CID: 570959 IUPAC Name: 4-ethylbenzenesulfonyl chloride SMILES: CCC1=CC=C(C=C1)S(=O)(=O)Cl

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Specifications

PubChem CID	570959
CAS	16712-69-9
Molecular Weight (g/mol)	204.668
MDL Number	MFCD00041480
SMILES	CCC1=CC=C(C=C1)S(=O)(=O)Cl
Synonym	4-ethylbenzene-1-sulfonyl chloride,p-ethylbenzenesulfonyl chloride,4-ethylbenzenesulphonyl chloride,4-ethyl-benzenesulfonyl chloride,ethylbenzenesulfonylchloride,4-ethylbenzenesulfonylchloride,chloro 4-ethylphenyl sulfone,pubchem5133,acmc-209dvn,4-ethylphenylsulfonyl chloride
IUPAC Name	4-ethylbenzenesulfonyl chloride
InChI Key	LACFLXDRFOQEFZ-UHFFFAOYSA-N
Molecular Formula	C8H9ClO2S

159

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4-Fluorobenzenesulfonyl chloride, 98%

CAS: 349-88-2 Molecular Formula: C6H4ClFO2S Molecular Weight (g/mol): 194.60 MDL Number: MFCD00007438 InChI Key: BFXHJFKKRGVUMU-UHFFFAOYSA-N Synonym: 4-fluorobenzene-1-sulfonyl chloride,p-fluorobenzenesulfonyl chloride,4-fluorobenzenesulphonyl chloride,benzenesulfonyl chloride, 4-fluoro,4-fluorophenylsulfonyl chloride,4-fluorobenzenesulfonic acid chloride,4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, p-fluoro,4-fluorobenzensulfonyl chloride,4-fluoro-benzenesulfonyl chloride PubChem CID: 9588 IUPAC Name: 4-fluorobenzenesulfonyl chloride SMILES: FC1=CC=C(C=C1)S(Cl)(=O)=O

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Specifications

PubChem CID	9588
CAS	349-88-2
Molecular Weight (g/mol)	194.60
MDL Number	MFCD00007438
SMILES	FC1=CC=C(C=C1)S(Cl)(=O)=O
Synonym	4-fluorobenzene-1-sulfonyl chloride,p-fluorobenzenesulfonyl chloride,4-fluorobenzenesulphonyl chloride,benzenesulfonyl chloride, 4-fluoro,4-fluorophenylsulfonyl chloride,4-fluorobenzenesulfonic acid chloride,4-fluorobenzenesulfonylchloride,benzenesulfonyl chloride, p-fluoro,4-fluorobenzensulfonyl chloride,4-fluoro-benzenesulfonyl chloride
IUPAC Name	4-fluorobenzenesulfonyl chloride
InChI Key	BFXHJFKKRGVUMU-UHFFFAOYSA-N
Molecular Formula	C6H4ClFO2S

160

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5-Bromo-2-methoxybenzenesulfonyl chloride, 98%

CAS: 23095-05-8 Molecular Formula: C7H6BrClO3S Molecular Weight (g/mol): 285.536 MDL Number: MFCD00051768 InChI Key: IXSBNNRUQYYMRM-UHFFFAOYSA-N Synonym: 5-bromo-2-methoxybenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 5-bromo-2-methoxy,5-bromo-2-methoxybenzenesulphonyl chloride,5-bromo-2-methoxy-benzenesulfonyl chloride,pubchem16355,acmc-1clw8,ksc495e9j,buttpark 100\07-65,5-bromo-2-methoxyphenyl chlorosulfone,5-bromo-2methoxybenzenesulfonyl chloride PubChem CID: 520020 IUPAC Name: 5-bromo-2-methoxybenzenesulfonyl chloride SMILES: COC1=C(C=C(C=C1)Br)S(=O)(=O)Cl

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Specifications

PubChem CID	520020
CAS	23095-05-8
Molecular Weight (g/mol)	285.536
MDL Number	MFCD00051768
SMILES	COC1=C(C=C(C=C1)Br)S(=O)(=O)Cl
Synonym	5-bromo-2-methoxybenzene-1-sulfonyl chloride,benzenesulfonyl chloride, 5-bromo-2-methoxy,5-bromo-2-methoxybenzenesulphonyl chloride,5-bromo-2-methoxy-benzenesulfonyl chloride,pubchem16355,acmc-1clw8,ksc495e9j,buttpark 100\07-65,5-bromo-2-methoxyphenyl chlorosulfone,5-bromo-2methoxybenzenesulfonyl chloride
IUPAC Name	5-bromo-2-methoxybenzenesulfonyl chloride
InChI Key	IXSBNNRUQYYMRM-UHFFFAOYSA-N
Molecular Formula	C7H6BrClO3S

161

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2-Carbomethoxy-3-thiophenesulfonyl chloride, 95%, Thermo Scientific™

CAS: 59337-92-7 Molecular Formula: C6H5ClO4S2 Molecular Weight (g/mol): 240.67 MDL Number: MFCD00068160 InChI Key: PJVJBDAUWILEOG-UHFFFAOYSA-N Synonym: methyl 3-chlorosulfonyl thiophene-2-carboxylate,2-carbomethoxy-3-thiophenesulfonyl chloride,methylchlorosulfonylthiophenecarboxylate,methyl 3-chlorosulfonyl-2-thiophenecarboxylate,3-chlorosulfonyl-2-thiophene carboxylic acid methyl ester,methyl-3-chlorosulfonylthiophene-2-carboxylate,2-methoxycarbonyl thiophene-3-sulfonyl chloride,2-thiophenecarboxylic acid, 3-chlorosulfonyl-, methyl ester,2-methoxycarbonyl-3-thiophenesulfonyl chloride,2-methoxycarbonyl thiophene-3-sulphonyl chloride PubChem CID: 2736733 IUPAC Name: methyl 3-chlorosulfonylthiophene-2-carboxylate SMILES: COC(=O)C1=C(C=CS1)S(Cl)(=O)=O

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Specifications

PubChem CID	2736733
CAS	59337-92-7
Molecular Weight (g/mol)	240.67
MDL Number	MFCD00068160
SMILES	COC(=O)C1=C(C=CS1)S(Cl)(=O)=O
Synonym	methyl 3-chlorosulfonyl thiophene-2-carboxylate,2-carbomethoxy-3-thiophenesulfonyl chloride,methylchlorosulfonylthiophenecarboxylate,methyl 3-chlorosulfonyl-2-thiophenecarboxylate,3-chlorosulfonyl-2-thiophene carboxylic acid methyl ester,methyl-3-chlorosulfonylthiophene-2-carboxylate,2-methoxycarbonyl thiophene-3-sulfonyl chloride,2-thiophenecarboxylic acid, 3-chlorosulfonyl-, methyl ester,2-methoxycarbonyl-3-thiophenesulfonyl chloride,2-methoxycarbonyl thiophene-3-sulphonyl chloride
IUPAC Name	methyl 3-chlorosulfonylthiophene-2-carboxylate
InChI Key	PJVJBDAUWILEOG-UHFFFAOYSA-N
Molecular Formula	C6H5ClO4S2

162

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Thermo Scientific Chemicals Phenylmethanesulfonyl fluoride, 99%

CAS: 329-98-6 Molecular Formula: C₇H₇FO₂S Molecular Weight (g/mol): 174.19 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

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Specifications

PubChem CID	4784
CAS	329-98-6
Molecular Weight (g/mol)	174.19
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

163

2,6-Dichlorobenzene-1-sulfonyl chloride, ≥95%, Thermo Scientific™

CAS: 6579-54-0 Molecular Formula: C6H3Cl3O2S Molecular Weight (g/mol): 245.498 MDL Number: MFCD00052311 InChI Key: WGGKQIKICKLWGN-UHFFFAOYSA-N Synonym: 2,6-dichlorobenzene-1-sulfonyl chloride,2,6-dichlorobenzenesulfonylchloride,2,6-dichlorophenylsulfonyl chloride,2,6-dichlorobenzenesulphonyl chloride,unii-8523kf52zn,benzenesulfonyl chloride, 2,6-dichloro,2,6-dichloro-benzenesulfonyl chloride,2,6-dichlorobenzene sulfonyl chloride,pubchem5117,acmc-209ns8 PubChem CID: 522183 IUPAC Name: 2,6-dichlorobenzenesulfonyl chloride SMILES: C1=CC(=C(C(=C1)Cl)S(=O)(=O)Cl)Cl

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Specifications

PubChem CID	522183
CAS	6579-54-0
Molecular Weight (g/mol)	245.498
MDL Number	MFCD00052311
SMILES	C1=CC(=C(C(=C1)Cl)S(=O)(=O)Cl)Cl
Synonym	2,6-dichlorobenzene-1-sulfonyl chloride,2,6-dichlorobenzenesulfonylchloride,2,6-dichlorophenylsulfonyl chloride,2,6-dichlorobenzenesulphonyl chloride,unii-8523kf52zn,benzenesulfonyl chloride, 2,6-dichloro,2,6-dichloro-benzenesulfonyl chloride,2,6-dichlorobenzene sulfonyl chloride,pubchem5117,acmc-209ns8
IUPAC Name	2,6-dichlorobenzenesulfonyl chloride
InChI Key	WGGKQIKICKLWGN-UHFFFAOYSA-N
Molecular Formula	C6H3Cl3O2S

164

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Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 97%

CAS: 680-15-9 Molecular Formula: C3H3F3O4S Molecular Weight (g/mol): 192.108 MDL Number: MFCD00144316 InChI Key: GQJCAQADCPTHKN-UHFFFAOYSA-N Synonym: methyl 2,2-difluoro-2-fluorosulfonyl acetate,methylfluorosulphonyldifluoroacetate,methyl difluoro fluorosulfonyl acetate,methyl fluorosulfonyldifluoroacetate,methyl fluorosulphonyl difluoro acetate,methyl fluorosulphonyldifluoroacetate,methyl 2-fluorosulfonyl difluoroacetate,fluorosulfonyldifluoroacetic acid methyl ester,2,2-difluoro-2-fluorosulfonylacetic acid methyl ester,difluoro fluorosulfonyl acetic acid methyl ester PubChem CID: 547667 IUPAC Name: methyl 2,2-difluoro-2-fluorosulfonylacetate SMILES: COC(=O)C(F)(F)S(=O)(=O)F

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Specifications

PubChem CID	547667
CAS	680-15-9
Molecular Weight (g/mol)	192.108
MDL Number	MFCD00144316
SMILES	COC(=O)C(F)(F)S(=O)(=O)F
Synonym	methyl 2,2-difluoro-2-fluorosulfonyl acetate,methylfluorosulphonyldifluoroacetate,methyl difluoro fluorosulfonyl acetate,methyl fluorosulfonyldifluoroacetate,methyl fluorosulphonyl difluoro acetate,methyl fluorosulphonyldifluoroacetate,methyl 2-fluorosulfonyl difluoroacetate,fluorosulfonyldifluoroacetic acid methyl ester,2,2-difluoro-2-fluorosulfonylacetic acid methyl ester,difluoro fluorosulfonyl acetic acid methyl ester
IUPAC Name	methyl 2,2-difluoro-2-fluorosulfonylacetate
InChI Key	GQJCAQADCPTHKN-UHFFFAOYSA-N
Molecular Formula	C3H3F3O4S

165

2-Mesitylenesulfonyl chloride, 99%

CAS: 773-64-8 Molecular Formula: C₉H₁₁ClO₂S Molecular Weight (g/mol): 218.7 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

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Specifications

PubChem CID	13046
CAS	773-64-8
Molecular Weight (g/mol)	218.7
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

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