1-Pyrroline-5-carboxylic acid, also known as 1-pyrroline-5-carboxylate, delta-1-pyrroline-5-carboxylic acid, and P5C, is an imino acid. The stereoisomer (S)-1-pyrroline-5-carboxylate is a biosynthetic metabolite that is synthesized from proline by the enzyme pyrroline-5-carboxylate reductase and converted into the amino acid glutamate by the enzyme 1-pyrroline-5-carboxylate dehydrogenase.

CAS：2906-39-0
中文别名：
英文别名：dl-1-pyrroline-5-carboxylic acid;Pyrroline-5-carboxylate;1-pyrroline-5-carboxylate;3,4-dihydro-2H-pyrrole-2-carboxylic acid;3,4-Dihydro-2H-pyrrol-2-carbonsaeure;3,4-Dihydro-2H-Pyrrole-2-carboxylate;
分子式：C5H7NO2
分子量：113.115
精确质量：113.048
Psa：49.66
Logp：-0.2602

密度：1.35g/cm3
沸点：304.1ºC at 760mmHg
闪点：137.7ºC

海关编码：2933990090