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CAS:70458-96-7
Appearance:White to yellow Powder
Storage:Store at 2-8℃，3 years
Purity:≥98.0%
Use and synthesis method:
Scientific research reagent, widely used in molecular biology, pharmacology and other scientific research. This product is a fluoroquinolone antibacterial drug with broad spectrum antibacterial action, especially against aerobic gram-negative bacteria with high antibacterial activity, and has good antibacterial action against the following bacteria in vitro: Most of the bacteria in the Enterobacteriaceae family, including E. coli, E. cloacae, E. aerogenes, E. coli, Klebsiella, Proteobacteria, Salmonella, Shigella, Vibrio, Yersinia, etc. Norfloxacin also has antibacterial activity against multi-drug resistant bacteria in vitro. The penicillin-resistant Neisseria gonorrhoeae, Haemophilus influenzae and Moraxella catarrh also have good antibacterial effects.
Norfloxacin is A bactericide that causes bacterial death by acting on the A subunit of bacterial DNA spirase, inhibiting DNA synthesis and replication.
Solubility:
Exposure to air is easy to absorb moisture and form semi-hydrates. The color of the light gradually darkens. The solubility (mg/m1) at 25℃ was as follows: water 0.28, methanol 0.98, ethanol 1.9, acetone 5.1, chloroform 5.5, ether 0.01, benzene 0.15, ethyl acetate 0.94, octanol 5.1, glacial acetic acid 340. Soluble in acidic or alkaline solutions, slightly soluble in dimethylformamide.
Storage conditions: room temperature, avoid light moisture-proof sealed dry.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
