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2-Bromobenzenesulfonyl chloride

Name: 2-Bromobenzenesulfonyl chloride
Brand: ALDRICH

97%

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About This Item

Linear Formula:

BrC₆H₄SO₂Cl

CAS Number:

2905-25-1

Molecular Weight:

255.52

NACRES:

NA.22

PubChem Substance ID:

24868021

UNSPSC Code:

12352100

MDL number:

MFCD00051971

Assay:

97%

Form:

solid

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Properties

Quality Segment

100

assay

97%

form

solid

mp

49-52 °C (lit.)

functional group

bromo

SMILES string

ClS(=O)(=O)c1ccccc1Br

InChI

1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H

InChI key

VFPWGZNNRSQPBT-UHFFFAOYSA-N

Description

General description

2-Bromobenzenesulfonyl chloride can be synthesized from 2-aminobenzenesulfonic acid.

Application

2-Bromobenzenesulfonyl chloride may be used in the following:

Preparation of 2-bromobenzenesulfonic acid phenyl ester.
For the sufonylation during the synthesis of 2-bromobenzenesulfonamide.
Synthesis of chiral 2-(p-toluenesulfinyl)benzenesulfonamide.

pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

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

Hazard Classifications

Eye Dam. 1 - 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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