1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, 6974-32-9, Pharmaceutical Intermediate,

Hengye NO.:

A04

Molecular formula:

C28H24O9

Molecular weight:

504.49 

CAS No.:

6974-32-9

Structure Formula:

dentification:

White or almost white crystalline powder

Loss on drying:

≤0.5%

Melting point:

126.0-133.0°C

Special rotation:

+40.0 - +44.0°

Heavy metals:

≤20ppm

Assay(HPLC):

≥98.0%

Packing:

20kg/barrel

Complies with Hengye Standard

Storage:

Keep dry, stable at room temperature.