Product

3,3-Dimethylallyl bromide

CAS No.：870-63-3

Other grades of this product :

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

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.)
Fp	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)

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 Information

Provider	Language
1-Bromo-3-methyl-2-butene	English
SigmaAldrich	English
ACROS	English
ALFA	English

3,3-Dimethylallyl bromide Usage And Synthesis

Chemical Properties	3,3-Dimethylallyl bromide is colourless liquid
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
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.

3,3-Dimethylallyl bromide Preparation Products And Raw materials

Preparation Products

Azetidine-->4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran-->1,1,7,7-TETRAMETHYL-2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3,2,1-IJ]QUINOLINE-9-CARBALDEHYDE-->1,1,7,7-TETRAMETHYLJULOLIDINE-->1,2,3,4-Tetrahydro-4,4-dimethylquinoline ,95%-->4-METHYL-3-PENTENOIC ACID-->2-METHYLOCTANE-->Licoflavone C-->2,2-dimethylbut-3-enoic acid-->NERYL ACETATE

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