Customization: | Available |
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Powder: | Yes |
Customized: | Non-Customized |
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Name: Ciprofloxacin
CAS NO.:85721-33-1
Molecular Formula: C17H18FN3O3
Molecular Weight : 331.342
Appearance: White powder
Purity: 98%
Ciprofloxacin for synthesis of the third generation quinolone antibacterial drugs, with broad-spectrum antibacterial activity, bactericidal effect is good, for almost all bacteria antimicrobial activity of norfloxacin and in accordance with the strong effect of 2 ~ 4 times, for e. coli, pseudomonas aeruginosa, h. influenzae, neisseria gonorrhoeae, legionella bacteria, staphylococcus aureus, streptococcus has antibacterial effect.
Items of analysis | Specification |
Results |
||
Appearance |
White to almost white crystalline hygroscopic powder |
White crystalline hygroscopic powder |
||
Identification |
A: IR absorption B: Thin-layer chromatographic identification test |
Conforms |
||
Loss of drying |
NMT 1.0% |
0.35% |
||
Melting range |
164 ºC -168 ºC |
165.4-166.5ºC |
||
Heavy metals |
NMT 20ppm |
<20ppm |
||
Residue on ignition |
NMT 0.1% |
0.03% |
||
Ph |
4~6 |
4.9 |
||
Chromatographic |
Total impurities: NMT2.0% |
Conforms |
||
Solution clarity |
Meet the requirement(CP Standard) |
Conforms |
||
NMT890ppm |
Conforms |
|||
Ethanol |
NMT5000ppm |
Conforms |
||
N-Butyl alcohol |
NMT5000ppm |
Conforms |
||
Assay |
Not less than 98.0% and not more than 102.0% |
99.42% |
Ciprofloxacin is used to treat or prevent certain infections caused by bacteria.Ciprofloxacin is also used to treator prevent anthrax in people who may have been exposed to anthrax grems in the air.Ciprofloxacin is in a classof antibiotics called fluoroquinolones.It works by killing bacteria that cause infections.Antibiotics will not workfor colds,flu,or other viral infections.
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