4-Bromo-1,1,2-trifluoro-1-butene

CAS No.：10493-44-4

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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4-Bromo-1,1,2-trifluoro-1-butene Basic information

Product Name:	4-Bromo-1,1,2-trifluoro-1-butene
Synonyms:	4-Bromo-1,1,2-trifluorobutene.;4-Bromo-1,1,2-trifluorobut-1-ene 98%;4-Bromo-1,1,2-trifluorobut-1-ene98%;TIMTEC-BB SBB006604;1-Butene, 4-bromo-1,1,2-trifluoro-;1-Bromo-3,4,4-trifluoro-3-butene;3,4,4-Trifluoro-1-bromo-3-butene;1,1,2-Trifluoro-4-bromo-1-butene
CAS:	10493-44-4
MF:	C4H4BrF3
MW:	188.97
EINECS:	234-019-2
Product Categories:	Organic Building Blocks;Alkenyl Fluorinated Building Blocks;Building Blocks;Chemical Synthesis;Fluorinated Building Blocks;Halogenated Hydrocarbons;Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks
Mol File:	10493-44-4.mol

4-Bromo-1,1,2-trifluoro-1-butene Chemical Properties

Boiling point	95-98 °C (lit.)
density	1.639 g/mL at 25 °C (lit.)
refractive index	n20/D 1.401(lit.)
Fp	63 °F
storage temp.	Flammables area
Water Solubility	Not miscible or difficult to mix in water.
Sensitive	Light Sensitive
BRN	1840755
InChIKey	GQCQMFYIFUDARF-UHFFFAOYSA-N
CAS DataBase Reference	10493-44-4(CAS DataBase Reference)
NIST Chemistry Reference	4-Bromo-1,1,2-trifluorobutene-1(10493-44-4)

Safety Information

Hazard Codes	F,Xi
Risk Statements	11-20/21/22-36/37-36/37/38
Safety Statements	16-26-36-37/39
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Hazard Note	Highly Flammable/Irritant
HazardClass	3
PackingGroup	II
HS Code	29037990

MSDS Information

Provider	Language
4-Bromo-1,1,2-trifluoro-1-butene	English
ACROS	English
SigmaAldrich	English
ALFA	English

4-Bromo-1,1,2-trifluoro-1-butene Usage And Synthesis

Chemical Properties	clear colorless to brown-yellow liquid
Uses	4-Bromo-1,1,2-trifluoro-1-butene is used in organic synthesis, chemical research and pharmaceuticals.
Uses	4-Bromo-1,1,2-trifluoro-1-butene may be used in the preparation of 1,1,2-trifluoro-1-butene, via reaction with KOH in the presence of phase-transfer catalyst, tetrabutylammonium bromide.
General Description	4-Bromo-1,1,2-trifluoro-1-butene is a fluorinated building block. It reacts with potassium hydroxide in the presence of tetrabutylammonium bromide (a phase transfer catalyst) to afford 1,1,2-trifluoro-1,3-butadiene.

4-Bromo-1,1,2-trifluoro-1-butene Preparation Products And Raw materials

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