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295795

Ethyl bromodifluoroacetate

98%

Synonym(s):

Ethyl 2-bromo-2,2-difluoroacetate, 2-Bromo-2,2-difluoroacetic acid ethyl ester, Bromodifluoroacetic acid ethyl ester, Ethyl 2-bromo-2,2-difluoroethaneperoxoate, Ethyl difluorobromoacetate

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About This Item

Linear Formula:
BrCF2COOCH2CH3
CAS Number:
667-27-6
Molecular Weight:
202.98
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24857811
EC Number:
211-567-0
Beilstein/REAXYS Number:
1906095
MDL number:
MFCD00042069
Assay:
98%
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Quality Segment

assay

98%

refractive index

n20/D 1.387 (lit.)

bp

112 °C/700 mmHg (lit.)

density

1.583 g/mL at 25 °C (lit.)

functional group

bromo, ester, fluoro

SMILES string

CCOC(=O)C(F)(F)Br

InChI

1S/C4H5BrF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3

InChI key

IRSJDVYTJUCXRV-UHFFFAOYSA-N

Application

Ethyl bromodifluoroacetate has been used in the preparation of:
  • substituted ethyl 2′-pyridyldifluoroacetates
  • 4-alkoxymethyl- and 4-aryloxymethyl-3,3-difluoropiperidines
  • α,α-difluoro-β-lactams
  • mono- and difluoromethylated phenanthridine derivatives

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Codes

H225,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

69.8 °F - closed cup

Flash Point (°C)

21 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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