Norfloxacin Crystalline Powder API Active Pharmaceutical Ingredients CAS 70458-96-7
Quick Details:
Name: Norfloxacin
Synonyms : Noroxin; Baccidal; Chibroxin; Floxacin 400; Noroxin; Norphloxacine; N-Desmethylpefloxacin; 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
CAS Registry Number: 70458-96-7
Molecular Formula: C16H18FN3O3
Molecular Weight: 319.33
EINECS: 274-614-4
Purity:More than 99%
Appearance: White or light yellow crystlline powder
Usage: used for curing infections on the digestion tract, respiratory tract and urinary tract caused by sensitivity bacteria such as nephritis, cystitis, bacterial dysentery etc
Product Description:
Name
Norfloxacin 70458-96-7
Synonyms
Noroxin;
Baccidal;
Chibroxin;
Floxacin 400;
Noroxin;
Norphloxacine;
N-Desmethylpefloxacin;
1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
Molecular Formula
C16H18FN3O3
Molecular Weight
319.33
CAS Registry Number
70458-96-7
Application:
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 acidbacterium, Enterobacter cloacae, Enterobacter aerogenes, enterobacter, Escherichia coli rare bacterium, Cray Borrelia bacteria of the genus,proteus, Salmonella, Shigella, yersinia genus Vibrio, etc.. Norfloxacin lactate
Specification:
Description
White to pale yellow,hydroscpion, photosensitive,crystalline powder
Complies
Identification
IR
Complies
Appreance of solution
Complies
Complies
Related Substances
Impurity E
max.0.1%
0.01%
Methyl-Norfloxacin
max.0.15%
0.08%
Unspecicifed Impurities
max.0.1%
0.04%
Total Impurities
max.0.5%
0.20%
Loss on drying
max.1.0%
0.30%
Residue on ignition
max.0.1%
0.05%
Heavy metals
max.15ppm
10ppm
Purity
The sum of all impurities’peaks is not more than 0.5%
Complies
chromatographic
Assay
99.0%-101.0%
99.80%
Residual Solvents Ethanol
max.5000ppm
Not detected