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Hebei Zeshuo Pharmaceutical Technology Co., Ltd.

Product

D(-)-Alpha-Phenylglycine

左旋苯甘氨酸

    Detail

CAS No: 875-74-1
Molecular formula: C8H9NO2
Molecular weight: 151.1626
Standard Specifications  

 

NO.

Item\Grade\Type

Specification

1

Appearance

White crystalline powder

2

Assay

≥99%

3

Specific rotation[a] 20D

-156.00~-160.00

4

Moisture

≤0.01% 

5

Iron

 ≤ 5ppm

6

Absorbance

≤0.015

Application:
It is a intermediate to semi synthetic penicillin and cephalosporins, used in manufacturing amoxicillin, piperacillin and cefalexin etc.
Packing: 25kg paper bag.
Storage: store in dry and cool place keep away from sunshine and rain.


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