D-Glutamine is an unnatural isomer of L-Glutamine that is present in human plasma an is a source of liberated ammonia. D-Glutamine can be synthesized by enzymatic means or can be found in cheeses, wine and vinegars as well. It is often used to determine the activity of Glutamine synthetase, an enzyme that is commonly found in the mammalian liver and brain that controls the use of nitrogen in cells.

CAS：5959-95-5
中文别名：N-甲基-D-丙氨酸;D-氨羰基丁氨酸;D-谷氨酸酰胺;D-谷氨酰胺;D-麸氨酰胺;
英文别名：2-amino-4-carbamoylbutanoic acid;D-Glutamic acid 5-amide;(2R)-2,5-diamino-5-oxopentanoic acid;H-D-Gln-OH;D-2-Aminoglutaramic acid;
分子式：C5H10N2O3
分子量：146.144
精确质量：146.069
Psa：106.41
Logp：0.0644

MDL号：MFCD00065607

外观与性状：白色或灰白色粉末
密度：1.321 g/cm3
沸点：445.6ºC at 760 mmHg
闪点：223.3ºC
储存条件：-15ºC

安全说明：S26-S36/37/39
危险类别码：R36/37/38
海关编码：29241900
危险品标志：Xi