3-Bromo-3-buten-1-ol , 95% , 76334-36-6

CAS NO.：76334-36-6

Empirical Formula: C4H7BrO

Molecular Weight: 151

MDL number: MFCD00154041

PRODUCT Properties

• Boiling point: 64-65 °C9 mm Hg(lit.)
• Density: 1.522 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.499(lit.)
• Flash point: >230 °F
• storage temp.: -20°C, stored under nitrogen
• pka: 14.86±0.10(Predicted)
• form: liquid (clear)
• color: clear brown
• Sensitive: Light Sensitive
• BRN: 1737671
• InChI: InChI=1S/C4H7BrO/c1-4(5)2-3-6/h6H,1-3H2
• InChIKey: RTKMFQOHBDVEBC-UHFFFAOYSA-N
• SMILES: C(O)CC(Br)=C

Description and Uses

3-Bromo-3-buten-1-ol is useful building block in the synthesis of α-methylene lactones,1 tricyclic sesquiterpenes,2,3 and a number of other cyclization4 and alkylation reactions.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H317-H318
• Precautionary statements: P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-41-43
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• HS Code: 29055900