White crystalline powder 

别名：N-Cbz-L-谷氨酸-5-苄基酯;N-羰基苯甲酰基-L-谷氨酸-5-苄酯;5-苄基-N-Cbz-L-谷氨酸酯;Z-L-Glu(Bzl)-OH;5-Benzyl N-Cbz-L-glutamate;N-Carbobenzoxy-L-glutamic Acid 5-Benzyl Ester;N-Cbz-L-glutamic Acid 5-Benzyl Ester;5-Benzyl N-Carbobenzoxy-L-glutamate;N-Benzyloxycarbonyl-L-glutamic acid gamma-benzyl ester