吡咯烷酮羧酸; DL-谷氨酸-Y-内酰胺; DL-2-吡咯烷酮-5-羧酸; 5-氧代吡咯烷-2-羧酸; 2-吡咯烷酮-5-甲酸; (±)-2-吡咯烷酮-5-羧酸; DL-焦性胶氨酸; 2-吡咯烷酮-5-羧酸; DL-2-吡咯烷酮-5羧酸; 2-吡咯酮-5-羧酸//DL-焦谷氨酸; 焦谷氨酸/2-吡咯烷酮-5-羧酸
MFCD00064322; L-Pidolic acid; H-DL-Pyr-OH; DL-2-Pyrrolidone-5-carboxylic acid; (S)-(-)-2-pyrrolidone-5-carboxylic acid; Ajidew A 100; Pyrrolidonecarboxylic acid; (S)-(-)-γ-Butyrolactam-γ-carboxylic acid; PyroGlu; L-Proline, 5-oxo-; 5-Oxopyrrolidine-2-carboxylic Acid; Pyroglutamic acid; 2H-Pyrrole-2-carboxylic acid, 3,4-dihydro-5-hydroxy-, (2S)-; L-5-Oxoproline; DL-Pyroglutamic acid; (S)-(−)-Pyroglutamic acid; a-Aminoglutaric Acid Lactam; 5-oxo-proline; (S)-(−)-2-Pyrrolidone-5-carboxylic acid; (-)-Pyroglutamic acid; L-Glutamic Acid g-Lactam; 5-Oxo-L-proline; 5-Pyrrolidinone-2-carboxylic acid; D,l-2-Pyrrolidone-5-Carboxylic Acid; Proline, 5-oxo-, L-; PCA; Glutamic Acid Lactam; 2-L-Pyrrolidone-5-carboxylic acid; pidolic acid; EINECS 205-748-3; (2S)-5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid; DL-Glutamic Acid Lactam; 5-L-oxoproline; 2-Pyrrolidone-5-carboxylic acid; (S)-(-)-g-Butyrolactam-g-carboxylic Acid; DL-2-Pyrrolidone-5-Carboxylic Acid; Dl-5-Oxoproline; H-Dl-Pyr-Oh; Dl-Proline, 5-Oxo-; (+/-)-2-Pyrrolidone-5-Carboxylic Acid; 2-Pyrrolidone-5-Carboxylic Acid; (+/-)-2-Pyrrolidinone-5-Carboxylic Acid; 5-Oxo-Dl-Proline; Dl-A-Pyroglutamic Acid; Dl-Glutamic Acid Lactam; 5-oxo-L-proline
密封于干燥阴凉处保存。
5.67 g/100 mL (20 ºC)
1.疏水参数计算参考值(XlogP):-0.8 2.氢键供体数量:2 3.氢键受体数量:3 4.可旋转化学键数量:1 5.互变异构体数量:3 6.拓扑分子极性表面积66.4 7.重原子数量:9 8.表面电荷:0 9.复杂度:154 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:1 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1
一、物性数据: 1. 性状:白色晶体状粉末 2. 熔点:183-185℃。