化合物简介
O-Acetylserine is the α-amino acid with the chemical formula HO2CCH(NH2)CH2OC(O)CH3. It is an intermediate in the biosynthesis of the common amino acid cysteine in bacteria and plants. O-Acetylserine is biosynthesized by acetylation of the serine by the enzyme serine transacetylase. The enzyme O-acetylserine (thiol)-lyase, using sulfide sources, converts this ester into cysteine, releasing acetate:
基本信息
中文名称
O-乙酰基-l-丝氨酸
英文名称
O-acetyl-L-serine
中文别名
O-乙醯絲胺酸
英文别名
O-Acetyl-L-serin、O-ACETYL-L-SERINE、L-Serine,O-acetyl、serine acetate、O-Acetylserine、(2S)-3-acetyloxy-2-aminopropanoic acid
CAS号
5147-00-2
分子式
C5H9NO4
分子量
147.129
精确质量
147.053
PSA
89.62
LOGP
-0.3383
编号系统
UNII
G05L7T7ZEQ
物化性质
密度
1.299g/cm3
沸点
297.7ºC at 760mmHg
闪点
133.8ºC
安全信息
海关编码
2922509090
