60917-29-5

Basic information

• Product Name: 3-BROMO-1,1-DIFLUOROPROPENE
• Synonyms: 3-BROMO-1,1-DIFLUOROPROPENE
• CAS NO: 60917-29-5
• Molecular Formula: C₃H₃BrF₂
• Molecular Weight: 156.96
• Mol File: 60917-29-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 47.6±30.0 °C(Predicted)
• Appearance: /
• Density: 1.642±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 3-BROMO-1,1-DIFLUOROPROPENE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-BROMO-1,1-DIFLUOROPROPENE(60917-29-5)
• EPA Substance Registry System: 3-BROMO-1,1-DIFLUOROPROPENE(60917-29-5)

Safety Data

• Hazardous Substances Data: 60917-29-5(Hazardous Substances Data)

Usage

General Description

3-Bromo-1,1-difluoropropene is a chemical compound with the molecular formula C3H3BrF2. It is a colorless and highly reactive liquid that is used as a building block in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Its main applications include use as an intermediate in the synthesis of organic compounds and as a reagent in various chemical reactions. 3-Bromo-1,1-difluoropropene is also known for its high reactivity and ability to undergo various types of chemical reactions, making it a valuable and versatile compound in organic synthesis. However, it is important to handle this chemical with caution due to its potential health hazards and flammability.

Upstream product

• 593-60-2 Vinyl bromide 
• 931-91-9 1,1,2,2,3,3-Hexafluoro-cyclopropane 
• 460-25-3 1,1-difluoro-1,3-dibromopropane 

Relevant articles and documents

Method of synthesizing fluorinated diene alcohols

Disclosed are fluorinated diene alcohols perferably having a fluorine content of at least about 45 weight percent and having a plurality of moieties of the formula CFx and a plurality of moieties of the formula CHx, where each x is independently 1, 2 or 3 and where each CFx moiety is not directly bonded to another CFx moiety. Methods of synthesizing fluorinated diene alcohol compounds are also disclosed comprising reacting at least one C2-C3 alkene halide with at least one reactant of the formula (II): where Z is OH, OR6, OC(O)R7, or a halogen, R6 is a C1-C6 branched or straight chain alkyl, and R7 is a C1-C6 branched or straight chain alkyl or fluoroalkyl,

gem-Difluoroallyllithium: Improved Synthesis Brings Improved Applicability

The action of n-butyllithium in hexane on CF2BrCH=CH2/CF2=CHCH2Br (5:2 to 20:1 mixture) in 5:1:1 THF/Et2O/pentane at -95 deg C generates gem-difluoroallyllithium which may be trapped, generally in good yield, by an in situ procedure using triorganochlorosilanes (R3SiCF2CH=CH2) and aldehydes and ketones (RR'C(OH)CF2CH=CH2).