Synonym: D-Dihydrophenylglycine

????????? Dihydrophenylglycine base

Chemical Name: D-a-(1,4-cyclohexadienyl) glycine salt

Chemical Structure:

CAS Registry Number: 26774-88-9

Molecular Formula: C₈H₁₁NO₂

Molecular Weight: 153.18

Specification:

?????? Appearance: White to off-white crystalline powder

?????? Water: ≤0.5%

Assay: 98%-101%

Specific rotation: -155^o-165^o

PG (Phenyglycine): ≤1.0%

Packing: 20kg/carton

Usage: Intermediate for production of Cefradine.