Clindamycin hydrochloride
Cas No.：21462-39-5
Standard：USP35
Molecular Formula: C18H34Cl2N2O5S
Molecular Weight: 461.44
Molecular Structure: 
Specification:
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Item
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Standard
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Characters
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White or practically white,crystalline powder
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Identification
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IR Conforms
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HPLC:The retention time of the major peak of sample solution corresponds to that of the standard solution
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Crystallinity
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Conforms
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PH
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3.0-5.5
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Water
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3.0-6.0%
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Related compounds
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Clindamycin B
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2.0%
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7-Epiclindamycin
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4.0%
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Any other individual related compound
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1.0%
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Total of all related compounds
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6.0%
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Residual solvents
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Acetone
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5000ppm
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Ethanol
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5000ppm
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N,N-Dimethylformamide
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880ppm
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Chloroform
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≤60ppm
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Assay
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≥800ug of clindamycin (C18H33ClN2O5S)per mg
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Package: 25kg drum or according to the requirements of customers.
GMP certificated.