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Merck
CN

264431

2,6-Difluorobenzyl bromide

97%

Synonym(s):

α-Bromo-2,6-difluorotoluene

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About This Item

Linear Formula:
F2C6H3CH2Br
CAS Number:
Molecular Weight:
207.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
285-652-6
Beilstein/REAXYS Number:
2083943
MDL number:
Assay:
97%
Form:
solid
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Quality Level

assay

97%

form

solid

mp

52-55 °C (lit.)

functional group

bromo, fluoro

SMILES string

Fc1cccc(F)c1CBr

InChI

1S/C7H5BrF2/c8-4-5-6(9)2-1-3-7(5)10/h1-3H,4H2

InChI key

LSXJPJGBWSZHTM-UHFFFAOYSA-N

Application

2,6-Difluorobenzyl bromide has been used:
  • as reagent in alkylation of the quinazoline-2-thioxo-4-one
  • in the synthesis of 1,3,5-triazine-2,4,6-triones
  • in the preparation of new classes of inhibitors of bovine viral diarrhea virus (as a surrogate virus for hepatitis C virus)


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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

Regulatory Information

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Efficient solid-phase synthesis of quinazoline-2-thioxo-4-ones with SynPhase? lanterns.
Makino S, et al.
Tetrahedron Letters, 41(43), 8333-8337 (2000)
Zhiqiang Guo et al.
Bioorganic & medicinal chemistry letters, 15(3), 693-698 (2005-01-25)
A convenient one-pot synthetic route was developed for the preparation of asymmetric 1,3-dialkyl-1,3,5-triazine-2,4,6-triones from readily available alkyl- or aryl-isocyanates, primary amines and N-chlorocarbonyl isocyanate in excellent yields. Subsequent alkylation with N-protected amino alcohols afforded the desired 1,3,5-triazine-2,4,6-triones in good yields.
Gwang-Noh Ahn et al.
Lab on a chip, 19(20), 3535-3542 (2019-09-27)
Microreactors are emerging as an efficient, sustainable synthetic tool compared to conventional batch reactors. Here, we present a new numbering-up metal microreactor by integrating a flow distributor and a copper catalytic module for high productivity of a commercial synthetic drug.



Global Trade Item Number

SKUGTIN
264431-5G04061826123195
264431-25G04061832674704