ORR D(-)-P-Hydroxyphenylglycine

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ORR D(-)-P-Hydroxyphenylglycine

�巍料嚴孺?

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:◎98.5%(potentiometric titration on dry basis)
Loss on drying:●0.3%-
Specific rotation : -156'C ~ -160'C
Iron Content:●5ppm
Molecular Formula: C8H9NO3
Molecular Weight: 167.16

Industrial field

Old reslationship( Risheng imp. and exp.)

Phone	0086-5195123080
Fax	0086-5195123081
Homepage	-
E-mail	b2bchem@jsmail.com.cn
Address	Changzhou,Jiangsu,China.

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