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556491

Sigma-Aldrich

4-Methyl-2,3,5,6-tetrafluorobenzyl bromide

97%

Synonym(s):

1-Bromomethyl-4-methyl-2,3,5,6-tetrafluorobenzene

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About This Item

Linear Formula:
BrCH2C6F4CH3
CAS Number:
92814-00-1
Molecular Weight:
257.02
MDL number:
MFCD03001155
UNSPSC Code:
12352100
PubChem Substance ID:
24879561

assay

97%

mp

38.5-42.5 °C (lit.)

SMILES string

Cc1c(F)c(F)c(CBr)c(F)c1F

InChI

1S/C8H5BrF4/c1-3-5(10)7(12)4(2-9)8(13)6(3)11/h2H2,1H3

InChI key

JGBVMYAEIPKDQB-UHFFFAOYSA-N

General description

4-Methyl-2,3,5,6-tetrafluorobenzyl bromide (α,α′-dibromo-2,3,5,6-tetrafluoroxylene) can be synthesized from 2,3,5,6-tetrafluoroxylene via bromination.[1]

Application

4-Methyl-2,3,5,6-tetrafluorobenzyl bromide may be used to synthesize 5,6,8,9,14,15,17,18-octafluoro-2,11-dithia(3.3)-paracyclophane.[1]

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

199.0 °F - closed cup

flash_point_c

92.8 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
08410EO

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Synthesis of polyfluoroaryl [2.2] cyclophanes.
Filler R, et al.
Journal of Fluorine Chemistry, 30(4), 399-414 (1986)

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