1-Bromo-2-methyl-1-propene , ≥98% , 3017-69-4

Synonym(s):
Isocrotyl bromide

CAS NO.：3017-69-4

Empirical Formula: C4H7Br

Molecular Weight: 135

MDL number: MFCD00009885

PRODUCT Properties

• Melting point: -115.07°C (estimate)
• Boiling point: 92 °C (lit.)
• Density: 1.318 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.462(lit.)
• Flash point: 46 °F
• storage temp.: 2-8°C
• form: liquid
• Appearance: Colorless to light yellow Liquid
• BRN: 1733844
• InChI: InChI=1S/C4H7Br/c1-4(2)3-5/h3H,1-2H3
• InChIKey: DEFNUDNHTUZJAL-UHFFFAOYSA-N
• SMILES: C(/Br)=C(\C)/C
• CAS DataBase Reference: 3017-69-4

Description and Uses

1-Bromo-2-methyl-1-propene has been used in:

• preparation of esters of 2,4-dienoic acids via palladium catalyzed reaction with methyl acrylate in the presence of triethylamine
• total synthesis of ocular age pigment, A2-E
• synthesis of 3-nor-geraniol [²H₂]

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H225-H315-H319-H335
• Precautionary statements: P210-P302+P352-P305+P351+P338
• Hazard Codes: F,Xi
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-33
• RIDADR: UN 1993 3/PG 2
• WGK Germany: 3
• F: 8-19
• HazardClass: 3.1
• PackingGroup: II