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ORR D(-)-P-Hydroxyphenylglycine
D(-)-4-Hydroxyphenylglycine
D(-)-P-Hydroxyphenylglycine
Mainly used as an intermediate for the synthesis of penicillins and cephalosporins Like Amoxycillin, Celadroxil and Cefatrizin.
Appearance:White or off-white crystalline powder
Assay:¡Ý98.5%(potentiometric titration on dry basis)
Loss on drying:¡Ü0.3%-
Specific rotation : -156'C ~ -160'C
Iron Content:¡Ü5ppm
Molecular Formula: C8H9NO3
Molecular Weight: 167.16
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