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D-(-)-Alpha-Phenylglycine Methyl Ester Hydrochloride

    Detail

CAS No: 19883-41-1
Molecular formula:  C₉H₁₂CINO₂
Molecular weight: 201.6501
Standard Specifications  

 

NO.	Item\Grade\Type	Specification
1	Appearance	White or almost white crystalline powder
2	Assay	≥98.5
3	D-Phenylglycine	≤1.0
4	Lose on drying	≤1.0
5	Specific rotation[a]­ 20D	-133~-136°

Application:
A side chain used in the production of Ampicillin,  Cefaclor etc.

Packing: 25kg paper bag with doule-layer plastic bag.
Storage: store in dry and cool place keep away from sunshine and rain

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