Product Name：

(R) -5-Bromomethyl-2-pyrrolidinone  

(S) (R)-5-溴甲基-2-吡咯烷酮

Molecular Formula：

C₅H₈BrNO

Molecular Weight:

178.03

CAS:

98612-60-3

Structural Formula：

Items

Specifications  

Appearance：

白色或类白色粉末

White or off-white powder  

Assay:

≥97.0%

Optical activity:

33±2 °

Melting Point (℃):

66~76℃

Loss on Drying:

≤0.5%