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159719

Phenylmethanesulfonyl chloride

Name: Phenylmethanesulfonyl chloride
Brand: ALDRICH

98%

Synonym(s):

α-Toluenesulfonyl chloride

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About This Item

Linear Formula:

C₆H₅CH₂SO₂Cl

CAS Number:

1939-99-7

Molecular Weight:

190.65

EC Number:

217-717-1

UNSPSC Code:

12352100

PubChem Substance ID:

24849832

Beilstein/REAXYS Number:

972806

MDL number:

MFCD00007455

Assay:

98%

Form:

solid

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Properties

assay

98%

form

solid

mp

92-94 °C (lit.)

functional group

phenyl

SMILES string

ClS(=O)(=O)Cc1ccccc1

InChI

1S/C7H7ClO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2

InChI key

OAHKWDDSKCRNFE-UHFFFAOYSA-N

Description

General description

Phenylmethanesulfonyl chloride is an aliphatic sulfonyl chloride. It reacts with triethylamine in methylene chloride or ether to yield trans-stilbene and cis diphenylethylene sulfone. Its reaction with 1,1-bis(diethylamino)ethane has been studied. Addition of phenylmethanesulfonyl chloride to 1,3-diphenyl-2-pyrrolidinopropene in the presence of water was studied.

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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