Ethyl bromodifluoroacetate

Ethyl bromodifluoroacetate
  • CAS No.:667-27-6
Other grades of this product :
Ethyl bromodifluoroacetate Basic information
Product Name:Ethyl bromodifluoroacetate
Synonyms:ETHYL BROMODIFLUOROACETATE;BROMODIFLUOROACETIC ACID ETHYL ESTER;2-Bromo-2,2-difluoroacetic acid ethyl ester;Difluorobromoacetic acid ethyl ester;Ethyl 2,2-Difluoro-2-Bromoac;Ethyl bromodifluoroa;2-Bromo-2,2-difluoro-1-ethoxyethan-1-one, 2-Bromo-2,2-difluoro-1-ethoxy-1-oxoethane;Ethyl broModifluoroacetate, 98% 5GR
CAS:667-27-6
MF:C4H5BrF2O2
MW:202.98
EINECS:211-567-0
Product Categories:Alkyl Fluorinated Building Blocks;Building Blocks;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;API intermediates;Fluorinated Building Blocks;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;C2 to C5;Carbonyl Compounds;Esters;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks;Pharmaceutical Intermediates;Fluoro-containing compounds;Synthetic Organic Chemistry;Fluoro series
Mol File:667-27-6.mol
Ethyl bromodifluoroacetate Chemical Properties
Boiling point 112 °C/700 mmHg (lit.)
density 1.583 g/mL at 25 °C (lit.)
refractive index n20/D 1.387(lit.)
Fp 70 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Soluble in most organic solvents.
form Liquid
color Clear colorless to slightly yellow
Specific Gravity1.583
BRN 1906095
InChIKeyIRSJDVYTJUCXRV-UHFFFAOYSA-N
CAS DataBase Reference667-27-6(CAS DataBase Reference)
NIST Chemistry ReferenceEthyl bromodifluoroacetate(667-27-6)
Safety Information
Hazard Codes C,F,Xi
Risk Statements 10-34-36
Safety Statements 26-36/37/39-45-16-27
RIDADR UN 2924 3/PG 2
WGK Germany 3
Hazard Note Irritant/Flammable
TSCA No
HazardClass 3
PackingGroup II
HS Code 29159000
MSDS Information
ProviderLanguage
Ethyl bromodifluoroacetate English
SigmaAldrich English
ACROS English
ALFA English
Ethyl bromodifluoroacetate Usage And Synthesis
Chemical Propertiesclear colorless to slightly yellow liquid
UsesEthyl bromodifluoroacetate is usually 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.
UsesEfficient difluoroalkylation of aryl boronic acids via palladium catalysis. Novel, moisture-stable bromodifluoromethylated phosphonate, ester, and amide. Efficient coupling with aryl boronic acids via Pd catalysis.
UsesEthyl bromodifluoroacetate, is used for the treatment of the Reformat sky reagent with aldehydes and ketones affords 2,2-difluoro-3-hydroxy esters. It is also used in the analysis of reagent purity through IR, NMR.
Ethyl bromodifluoroacetate Preparation Products And Raw materials
Preparation Products4-Difluoromethoxy-3-hydroxybenzaldehyde-->2-Bromo-2,2-difluoroacetamide-->Ethyl iododifluoroacetate-->Ethyl 2,2-difluoro-2-(3-fluorophenyl)acetate

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