Drug materialVeterinary use materia

Xinyu Pharmaceutical Co., Ltd.

Address: 158, Jintai 5th Road, Economic

development zone, Suzhou, Anhui, China

E-mail: seco@xinyupharm.cn

Tel: +86-557-3621963

Contact: Ma Hongjuan +86-13696716656

Fax: +86-557-3622061

Website: www.xinyupharm.cn

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Clindamycin Phosphate (APIs)

Quality standard:CHP/USP/EP

Registered trademark:Wanbei


Sales tel: +86-557-3621963   Contact: Guo Fei +86-13805578207  E-sales: seco@xinyupharm.cn

Clindamycin Phosphate has strong antimicrobial activity on gram-positive bacterium, especially for anaerobic bacteria.

In October, 2015, bulk drug of Clindamycin Phosphate was awarded title of “Anhui industrial competitive products”;

In December, 2015, our invention patent-crystallization method of Clindamycin Phosphate, was awarded of Anhui excellent patent;

The project of new technique research and industrialization of Clindamycin Phosphate, won 3rd prize of scientific and technological progress in 2013;

In April, 2013, production line of bulk drug of Clindamycin Phosphate, got EU CEP certificate;

In 2008, new synthesis technique of Clindamycin Phosphate passed authentication of Anhui science and technology bureau.

[ English name ]Clindamycin  Phosphate  
[ Pinyin ]Kelinmeisu  Linsuanzhi
[ Structural formula ]

[ Molecular formula ]C18H34ClN2O8PS  
[ Molecular weight ]504.97
[ Appearance ]white or almost white crystal powder, odorless, bitter taste
[ Function and effect ] 
Cilindamycin phosphatehas strong antimicrobial activity on Gram-positive cocci and anaerobic bacteria.

Quality standard

Item USP standard EP standard ChP standard
Content ≥758μg/mg
(as clindamycin)
(as clindamycin phosphate)
(as clindamycin)
relative substance lincomycin phosphate≤1.0% impurity B≤1.0% lincomycin ≤0.2%
lincomycin ≤0.5% impurity L≤1.0% clindamycin≤0.5%
clindamycinB phosphate≤1.5% impurity E≤0.5% clindamycinB phosphate≤1.5%
7-clindamycin phosphate≤0.8% impurity F ≤0.5% impurity A≤1.5%
clindamycin3 phosphate≤0.3% impurity G≤0.2% /
clindamycin≤0.5% impurity I≤0.2% /
clindamycin≤0.5% impurity J≤0.2% /
/ impurity K≤0.2% /
other unkown impurity≤1.0% other unkown impurity≤0.10% other single impurity ≤0.5%
total impurity ≤4.0% total impurity ≤2.0% other impurity≤2.0%

Address: 158, Jintai 5th Road, Economic development zone, Suzhou, Anhui, China  Tel: +86-557-3622083,  +86-557-3621963  Fax: +86-557-3622061

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