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Key Documents

561002

Sigma-Aldrich

2-Bromo-3,3,3-trifluoro-1-propene

97%

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About This Item

Linear Formula:
BrC(CF3)=CH2
CAS Number:
Molecular Weight:
174.95
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

97%

refractive index

n20/D 1.3550 (lit.)

bp

29-30 °C (lit.)

storage temp.

2-8°C

SMILES string

FC(F)(F)C(Br)=C

InChI

1S/C3H2BrF3/c1-2(4)3(5,6)7/h1H2

InChI key

QKBKGNDTLQFSEU-UHFFFAOYSA-N

General description

2-Bromo-3,3,3-trifluoro-1-propene can be added to N2 gas in order to enhance its fire suppression efficiency.

Application

2-Bromo-3,3,3-trifluoro-1-propene may be used in the synthesis of 3,3,3 -trifluoropropynyllithium anion via treatment with lithium diisopropylamide at a very low temperature(-78oC).

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Nucleophilic addition of 3, 3, 3-trifluoropropynyllithium to d-glyceraldimine: Concise synthesis of both enantiomers of 5, 5, 5-trifluoronorvaline
Chen Q, et al.
Journal of Fluorine Chemistry, 128(10), 1182-1186 (2007)
Synthesis of trifluoromethylated and gem-difluoromethylenated biologically interesting compounds from fluorine-containing synthons
Qing L F and Zheng F
Synlett, 2011(08), 1052-1072 (2011)
Fire protection with bromoalkene/nitrogen gaseous mixtures
Zou Y, et al.
Industrial & Engineering Chemistry Research, 40(21), 4649-4653 (2001)

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