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   D-phenyl glycine dane salt(E.K)
FORMULA:C14H16NO4k
M.W.: 301.28
CAS No:[961-69-3]
Structure :
SPECIFICATIONS:
Description:
White to almost white crystalling powder
Specific Rotation([α]d20):
-78~  -82
Assay(%):
Min 98.5%
Moisture(%):
Max 0.5%
PH:
9.5-10.5
Absorbace:
≤0.060
Solubility:
clear and nearly free of sediment

Applications: D-phenyl glycine dane salt(E.K)is used as intermediate in the synthesis of semisynthetic penicillins and cephalosporins, like ampicillin cefalexin and others.

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