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556327

4-Bromophenyl methyl sulfone

97%

Synonym(s):

1-Bromo-4-(methylsulfonyl)benzene

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About This Item

Linear Formula:
BrC6H4SO2CH3
CAS Number:
3466-32-8
Molecular Weight:
235.10
NACRES:
NA.22
PubChem Substance ID:
24879546
UNSPSC Code:
12352100
EC Number:
222-421-0
MDL number:
MFCD00025065
Assay:
97%
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Quality Segment

100

assay

97%

mp

103-107 °C (lit.)

functional group

bromo, sulfone

SMILES string

CS(=O)(=O)c1ccc(Br)cc1

InChI

1S/C7H7BrO2S/c1-11(9,10)7-4-2-6(8)3-5-7/h2-5H,1H3

InChI key

FJLFSYRGFJDJMQ-UHFFFAOYSA-N

Application

4-Bromophenyl methyl sulfone may be used to synthesize:
  • biaryl methyl sulfones
  • 5-[[-4-(methylsulfonyl)phenyl]thio]thiophene-2-sulfonamide
  • 1-[4-(methylsulfonyl)phenyl]-1H-pyrazole (Hmsppz)
  • DuP 697 via reaction with (5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)trimethylsilane

4-Bromophenyl methyl sulfone (1-bromo-4-(methylsulfonyl)benzene) can undergo coupling reaction with benzene sulfonamide in the presence of copper(I)iodide to form the corresponding N-aryl sulfonamide.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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