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Alfa Aesar™ Ethyl dibromofluoroacetate, 97%

Chemical Identifiers

Chemical Name or Material Ethyl dibromofluoroacetate
CAS 565-53-7
Molecular Formula Br2C4FH5O2
Linear Formula Br2CFCO2CH2CH3
Formula Weight 263.89
MDL Number MFCD00042068
UN Number UN2922
Beilstein 1762048
Synonym Dibromofluoroacetic acid ethyl ester
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1649106

  SDS
alfa aesar™
L1649106
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1649114

  SDS
alfa aesar™
L1649114
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 263.89
MDL Number MFCD00042068
Assay 97%
Chemical Name or Material Ethyl dibromofluoroacetate
Flash Point >110°C (230°F)
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
CAS 565-53-7
Molecular Formula Br2C4FH5O2
Linear Formula Br2CFCO2CH2CH3
Health Hazard 1 Danger
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.
Boiling Point 82°C (33mmHg)
Quantity 5g
Health Hazard 2 GHS H Statement
H314-H318-H302-H312
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Synonym Dibromofluoroacetic acid ethyl ester
UN Number UN2922
Beilstein 1762048

Applications
Ethyl dibromofluoroacetate is a reagent used in the preparation of fluorinated molecules in organic synthesis. It is involved in the Reformatsky-type reaction to prepare syn-alfa-bromo-alfa-fluoro-beta-lactams by using diethylzinc. It is also used to prepare 2-fluoroaziridine-2-carboxylates by reaction with imines.

Solubility
Miscible with most organic solvents. Immiscible with water.

Notes
Incompatible with oxidizing agents and bases.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H302-H312
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.