应用
4-Methoxy-3-buten-2-one is an important precursor for the synthesis of 1-methoxy-3-trimethylsilyloxy-1,3-butadiene and the Danishefsky diene and its equivalent. It is widely used as a reactant in the synthesis of hydroisoquinoline derivatives. It is employed as an intermediate for the synthesis of manzamine.

备注
Keep away from sources of ignition. Keep the container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00008778

EINECS
225-087-4

分子式
C₅H₈O₂

分子量
100.12

沸点
66-69°/12mm

闪点
63°(145°F)

密度
0.990

折射率
1.4650

灵敏度
Store at -20°C.

形态
Liquid

溶解性
Miscible with tetrahydrofuran, ether, acetonitrile and benzene.

Beilstein
1741053

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
否