Substance
ID:716305
Names and Identifiers
Synonyms
3,3-Dimethylallyl bromidePrenyl bromide1-溴-3-甲基-2-丁烯1-Bromo-3-methyl-2-butene
IUPAC Traditional name
1-bromo-3-methylbut-2-ene
IUPAC name
1-bromo-3-methylbut-2-ene
Registration numbers
Beilstein Number
EC Number
MDL Number
CAS Number
Properties
Physical Property
Boiling Point
135°C
Flash Point
32°C(90°F)
Density
1.281
Refractive Index
1.4895
Safety Information
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS Precautionary statements
P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
Storage Warning
Light Sensitive
GHS Hazard statements
H314-H318-H226
TSCA Listed
是
European Hazard Symbols
Corrosive (C)Risk Statements
10-34
Safety Statements
26-36/37/39-45
Packing Group
II
Hazard Class
8
UN Number
UN2920
Product Information
Purity
90+%, stab. with silver
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• In the presence of the hindered base lithium 2,2,6,6-tetramethylpiperidide (LTMP) forms a carbenoid species which reacts with alkenes to provide vinylcyclopropenes: Synlett, 647 (1991):
• 3,3-Dimethylallyl (prenyl) building block group, useful in terpene synthesis. For use as an alkylating agent, see, e.g.: Org. Synth. Coll., 8, 381 (1993).