Norfloxacin CAS 70458-96-7

Norfloxacin CAS 70458-96-7

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Product Details

 

Product name: 
Norfloxacin
Molecular Formula
C16H18FN3O3
Molecular Structure
mtxx09
Molecular Weight
319.3
CAS No.: 
70458-96-7


Description

Norfloxacin is a white to pale yellow crystalline powder. It melts at about 221°C. It is freely soluble in glacial acetic acid, and very slightly soluble in ethanol, methanol and water.

 

Application

Norfloxacin is a quinolone anti-infective drug. Its main indications are as follows:

1) Urogenital tract infections: simple, complex urinary tract infections, bacterial prostatitis, gonococcal urinary tract infections and reproductive tract infections.

2) Gastrointestinal tract infection.

3) Typhoid fever and other Salmonella infections.

 

Specification

Appearance
White or pale yellow, hygroscopic, photosensitive, crystalline powder.
Appearance of solution
Meets the requirements
Heavy metals
≤15 ppm.
Loss on drying
≤1.0%
Sulfated ash
≤0.1%
Related substances:

7-chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
≤0.15%
6-fluoro-1-methyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
≤0.15%
Unspecified impurities
≤0.1%
Total impurities
≤0.5%
Assay
99.0%-101.0%


Packing and Storage

Preserve in tight, light-resistant containers.

 

Minimum Order

One package

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