Cefeprime dihydrochloride
CAS NO: 123171-59-5
Chemical Name:
1-[[(6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-2-carboxy-8-oxo-5-thia-1-zabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidiniumchloride,72-(Z)-(O-methyloxime),monohydrochloride,
Molecular Formula: C19H24N6O5S2.2ClH.H2O
Molecular Weight: 571.50.
Appearance: white crystalline powder
Identification: Infrared
Packing: 10kg/Tin
Storage: It should be stored at dry, cool and avoid right.
Source of Test Method: USP 30
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Contents of Testing
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Requirements
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Results of Analysis
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Description
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White to yellowish or crystalline Powder
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Meets the requirements
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Identification
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Meets the requirements
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Meets the requirements
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Water
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3.0-4.5%
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3.2%
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Crystallinity
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Meets the requirements
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Meets the requirements
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Bacterial endotoxins
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<0.04EU/mg
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Meets the requirements
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Residue on Ignition
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≤0.1%
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0.08%
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Sterility
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Meets the requirements
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Meets the requirements
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N-methylpyrrolidine
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≤0.3%
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Not detected
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Heavy Metals
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≤20ppm
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<20ppm
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Related compounds
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Cefepime related compound A
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≤0.3%
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Not detected
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Cefepime related compound B
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≤0.2%
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Not detected
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Any other impurity
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≤0.1%
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0.04
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Assay
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825~911ug/mg
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856 ug/mg
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