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3,3-Dimethylallyl bromide

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3,3-Dimethylallyl bromide Basic information

Product Name:
3,3-Dimethylallyl bromide
Synonyms:
  • PRENYL BROMIDE
  • 1-Brom-3-methyl-2-buten(4-2,2)
  • 1-bromo-3-methyl-2-buten
  • 2-Butene,1-bromo-3-methyl-
  • 3,3-Dimethallylbromide
  • 3-Methyl-1-bromo-2-butene
  • 3-Methyl-2-butyenyl bromide
  • 3-Methyl-butenyl bromide
CAS:
870-63-3
MF:
C5H9Br
MW:
149.03
EINECS:
212-799-5
Product Categories:
  • Acyclic
  • Alkenes
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
Mol File:
870-63-3.mol
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3,3-Dimethylallyl bromide Chemical Properties

Melting point:
-106.7°C (estimate)
Boiling point:
82-83 °C150 mm Hg(lit.)
Density 
1.29 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.489(lit.)
Flash point:
88 °F
storage temp. 
2-8°C
form 
Liquid
color 
Clear colorless, yellow or brown
Specific Gravity
1.27
Water Solubility 
Immiscible with water
Sensitive 
Light Sensitive
BRN 
1420778
InChIKey
LOYZVRIHVZEDMW-UHFFFAOYSA-N
CAS DataBase Reference
870-63-3(CAS DataBase Reference)
NIST Chemistry Reference
2-Butene, 1-bromo-3-methyl-(870-63-3)
EPA Substance Registry System
2-Butene, 1-bromo-3-methyl- (870-63-3)
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Safety Information

Hazard Codes 
C,F
Risk Statements 
10-34-20/21/22-11
Safety Statements 
26-36/37/39-45-16
RIDADR 
UN 2920 8/PG 2
WGK Germany 
3
F 
8-10-19-23
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29033990

MSDS

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3,3-Dimethylallyl bromide Usage And Synthesis

Chemical Properties

3,3-Dimethylallyl bromide is colourless liquid

Uses

3,3-Dimethylallyl bromide has been used in the preparation of:

  • (±)-eldanolide
  • 1-(3,3-dimethylallyl)-L-tryptophan
  • (±)-fumagillin, antibiotic isolated from Aspergillus fumigattus

Uses

3,3-Dimethylallyl bromide was used in the synthesis of 1- and 2-allylic-3-methylindoles. It was also used in the synthesis of products and base-modified pyrimidine nucleosides.

Uses

3,3-Dimethylallyl bromide is a useful source of the 3,3-dimethylallyl or prenyl group for the synthesis of natural products1 and in the synthesis of base-modified pyrimidine nucleosides.2

3,3-Dimethylallyl bromide Preparation Products And Raw materials

Preparation Products

Azetidine4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran1,1,7,7-TETRAMETHYL-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE-9-CARBALDEHYDE1,1,7,7-TETRAMETHYLJULOLIDINE1,2,3,4-Tetrahydro-4,4-dimethylquinoline ,95%

3,3-Dimethylallyl bromideSupplier

Shandong Dinghao Biological Technology Co. LTD Gold
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3,3-Dimethylallyl bromide(870-63-3)Related Product Information