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Raw Material API Antibacterial Drugs CAS No 70458-96-7 Norfloxacin
Noxifloxacin is a nearly white crystalline powder chemical with a molecular formula of C21H24FN3O4, a molecular weight of 401.4314, a melting point of 193-195°C, insoluble in water, slightly soluble in ethanol, and almost insoluble in acetone. Moxifloxacin belongs to the class of quinolones and is mainly used clinically for the treatment of adults (≥18 years old) suffering from upper respiratory tract and lower respiratory tract infections such as acute sinusitis, acute exacerbation of chronic bronchitis, community-acquired pneumonia, and skin and Soft tissue infections.
Product Name: Norfloxacin
CAS NO.: 70458-96-7
Mocular Formula: C16H18FN3O3
Specification: 98%
Appearance: White crystalline powder
Grade: Medicine Grade
Items of analysis
|
Specification
|
Results
|
Description
|
White crystalline powder
|
Complies
|
Assay
|
≥99.0%
|
99.62%
|
Melting point
|
198~202ºC
|
200.4
|
Identification
|
VS
|
Complies
|
IR
|
Complies
|
|
PH
|
4.0~5.0
|
Complies
|
Solution
|
Should clarify
|
Complies
|
Single impurity
|
≤0.8%
|
0.63%
|
Total impurity
|
≤1.0%
|
0.75%
|
Loss on drying
|
≤5.0%
|
0.44%
|
Conclusion
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Conforms with enterprise standards
|
The product is a fluoroquinolone antibacterials, with broad-spectrum antibacterial effect, especially for aerobic gram-negative bacilli high antibacterial activity, on the following in vitro bacterial with good antibacterial effect:Enterobacteriaceae most bacteria, including citric acid bacterium, Enterobacter cloacae, Enterobacter aerogenes,enterobacter, Escherichia coli rare bacterium, Cray Borrelia bacteria of the genus, proteus, Salmonella, Shigella,yersinia genus Vibrio, etc.. Norfloxacin lactate