L-Threonine methyl ester is a protected form of L-Threonine. L-Threonine is an essential amino acid that is commonly used as a feed and food additive. L-Threonine is produced in mass quantities by mutant Escherichia coli strains for research and food nutrition purposes. L-Threonine can be naturally found in fish and poultry, and is incorporated in some important proteins in the human body (such as hemoglobin and insulin).

CAS：39994-75-7
中文别名：AZTREONAM INTERMEDIATES;H-THR-OME·HCL;H-苏氨酸-OME盐酸盐;
英文别名：L-Threonine methyl ester hydrochloride;methyl (2S,3R)-2-amino-3-hydroxybutanoate,hydrochloride;
分子式：C5H12ClNO3
分子量：169.607
精确质量：169.051
Psa：72.55
Logp：0.3698

EINECS号：254-738-5

外观与性状：透明至淡黄色液体
沸点：274.4ºC at 760 mmHg
熔点：64 °C
闪点：119.8ºC
储存条件：-20ºC

安全说明：S24/25; S37/39; S26
危险类别码：R36/37/38
WGK Germany：3
危险品标志：Xi