| Identification | More | [Name]
Ethyl bromodifluoroacetate | [CAS]
667-27-6 | [Synonyms]
BROMODIFLUOROACETIC ACID ETHYL ESTER
ETHYL BROMODIFLUOROACETATE
Acetic acid, bromodifluoro-, ethyl ester
2,2-difluoro-2-bromoacetate ethyl
Ethyl bromodifluoroacetate 98%
difluorobromo ethyl acetate
Ethylbromodifluoroacetate98%
Ethyl 2,2-difluoro-2-bromoacetate
Acetic acid, 2-bromo-2,2-difluoro-, ethyl ester
2-Bromo-2,2-difluoroacetic acid ethyl ester
Difluorobromoacetic acid ethyl ester | [EINECS(EC#)]
211-567-0 | [Molecular Formula]
C4H5BrF2O2 | [MDL Number]
MFCD00042069 | [Molecular Weight]
202.98 | [MOL File]
667-27-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to slightly yellow liquid | [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. ]
Flammables area | [solubility ]
Soluble in most organic solvents. | [form ]
Liquid | [color ]
Clear colorless to slightly yellow | [Specific Gravity]
1.583 | [BRN ]
1906095 | [InChI]
InChI=1S/C4H5BrF2O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3 | [InChIKey]
IRSJDVYTJUCXRV-UHFFFAOYSA-N | [SMILES]
C(OCC)(=O)C(Br)(F)F | [CAS DataBase Reference]
667-27-6(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethyl bromodifluoroacetate(667-27-6) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS02,GHS05 | [Signal word ]
Danger | [Hazard statements ]
H225-H314 | [Precautionary statements ]
P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | [Hazard Codes ]
C,F,Xi | [Risk Statements ]
R10:Flammable.
R34:Causes burns.
R36:Irritating to the eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S16:Keep away from sources of ignition-No smoking .
S27:Take off immediately all contaminated clothing . | [RIDADR ]
UN 2924 3/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Irritant/Flammable | [TSCA ]
No | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29159000 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 2
Skin Corr. 1B |
| Hazard Information | Back Directory | [Description]
Ethyl bromodifluoroacetate, a clear to yellow liquid, is an ester of bromodifluoroacetic acid and ethyl alcohol. It is an ester that can be used to introduce the CF2 group when synthesizing chemical compounds. Ethyl bromdifluoroacetate is considered to be a good compound in the generation of compounds and for testing with other organic compounds like lactones, imines, and other amino acids.
| [Chemical Properties]
clear colorless to slightly yellow liquid | [Uses]
Efficient 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. | [Uses]
Ethyl 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.
| [Preparation]
Difluorobromoacetonitrile is taken as a raw material, and prepared through a one-pot method and subjected to alcoholysis and esterification in ethanol aqueous solution to obtain ethyl bromodifluoroacetate.Reaction equation is:
BrF2CCN→BrF2CCOOH→BrF2CCOOC2H5 |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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