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664774

Sigma-Aldrich

4-Chlorobenzylsulfonyl chloride

97%

Synonym(s):

(4-Chlorophenyl)methanesulfonyl chloride, 4-Chlorobenzenemethanesulfonyl chloride, p-Chloro-α-toluenesulfonyl chloride

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About This Item

Linear Formula:
ClC6H4CH2SO2Cl
CAS Number:
Molecular Weight:
225.09
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

93-97 °C

functional group

chloro

SMILES string

Clc1ccc(CS(Cl)(=O)=O)cc1

InChI

1S/C7H6Cl2O2S/c8-7-3-1-6(2-4-7)5-12(9,10)11/h1-4H,5H2

InChI key

DBJRPJSDYFDWPV-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Articles

Sulfonyl chlorides are often chosen as building blocks in medicinal chemistry for their ability to easily react with heterocyclic amines to create complex sulfonamides.

Sulfonyl chlorides are often chosen as building blocks in medicinal chemistry for their ability to easily react with heterocyclic amines to create complex sulfonamides.

Sulfonyl chlorides are often chosen as building blocks in medicinal chemistry for their ability to easily react with heterocyclic amines to create complex sulfonamides.

Sulfonyl chlorides are often chosen as building blocks in medicinal chemistry for their ability to easily react with heterocyclic amines to create complex sulfonamides.

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