Ethyl 3-Hydroxybutyrate is a useful synthetic intermediate. It is a reagent used to synthesize α-azido carboxylic acids. It is also used in Palladium mediated spiroketal synthesis.

CAS：5405-41-4
中文别名：
英文别名：Ethyl 3-hydroxybutanoate;DL-3-Hydroxybutyric Acid Ethyl Ester;Ethyl 3-hydroxybutyrate;Butyric acid, 3-hydroxy-, ethyl ester;Ethyl 3-Hydroxybutyrate;Ethyl DL-3-Hydroxybutyrate;
分子式：C6H12O3
分子量：132.158
精确质量：132.079
Psa：46.53
Logp：0.3204

MDL号：MFCD00004545
EINECS号：226-456-2

外观与性状：透明无色液体
密度：1.01
沸点：170ºC
闪点：64ºC
折射率：1.4195-1.415
稳定性：Stable under normal temperatures and pressures.
储存条件：Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S24/25
WGK Germany：3
海关编码：2915600000
危险品运输编码：UN 2394

生产方法
由乙酰乙酸乙酯催化氢化而成。 GB 2760--1996规定为允许使用的食品用香料。
用途
GB 2760--1996规定为允许使用的食品用香料。