Product Name：

(S)-(+)-alpha,alpha-二苯基脯氨醇   

(S)-(-)-alpha,alpha-Diphenyl-2-pyrrolidinemethanol

Molecular Formula：

C17H19NO

Molecular Weight:

253.34

CAS:

112068-01-6

Structural Formula：

Items

Specifications  

Appearance：

白色或类白色粉末

White or off-white powder  

Assay:

≥98.0%

Optical activity:

 -67±1° 

Loss on Drying:

≤0.5%