项目名:
L-Pyroglutamic acid
描述:
L-Pyroglutamic acid is natural amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam, as in conjugate base, anion and salts.It has a chemical formula C5H7NO3 usually found in brain tissue.
组别:
Biochemicals
化学文摘社编号:
98-79-3
EC编号:
202-700-3
应用:
Cosmetics
Ipuac名称:
(2S)-5-oxopyrrolidine-2-carboxylic acid
分子式:
C5H7NO3
沸点:
453.1ºC at 760 mmHg
闪点:
227.8ºC
熔点:
152-162ºC
浓度:
1.38 g/cm3
HS代码:
2933790090
风险声明:
R36/37/38
信号世界:
Danger