1-Bromomethyl-2,2-difluorocyclopropane

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem SID
Reaxys RN
(2,2-Difluorocycloprop-1-yl)methyl bromide
Difluoromethylating Reagents, Difluoromethyl Building Blocks
KUMI2F48
77613-65-1
MFCD06797749
329818358
4950677
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
1-Bromomethyl-2,2-difluorocyclopropane
C4H5BrF2
170.98
≥98%(GC)
Colorless to Yellow Liquid
108-109ºC
5g,10g,25g,50g,100g and 500g
Store 2-8ºC(recommended)
1-Bromomethyl-2,2-difluorocyclopropane is a useful difluorocyclopropyl buidling block for the synthesis of various biologically active molecules in the field of pharmaceuticals and agrochemicals. 
Synthesis of Difluorocyclopropyl Building Blocks: 2,2-Difluorocyclopropylmethanol and 2-(Bromomethyl)-1,1-difluorocyclopropane. [1]
Synthesis of gem-Difluoromethylene Building Blocks through Regioselective Allylation of gem-Difluorocyclopropanes. [2]
References:
[1] W. Xu, et al, Efficient Preparations of Fluorine Compounds, 2012, pp 338-342.
[2] D.Munemori, et al, Org. Lett., 2014, 16(10), pp 2638-2641.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H302

2903898090
NONH for all modes of transport

1. Product Specification
2. Safety Data Sheet
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