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CAS 70458-92-3 Antibacterial Raw Material Pefloxacine Norfloxacin 99%

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Pefloxacin
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually7-10days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000kg/Month
Detail Information
CAS: 70458-92-3 Mf: C17H20FN3O3
Melting Point: 270-272° Specification: ≥98%
Einecs No.: 629-149-5 Appearance: White Powder
High Light:

CAS 70458-92-3 Antibacterial Raw Material


Antibacterial Raw Material Pefloxacine Norfloxacin


CAS 70458-92-3 norfloxacin Powder

Product Description

CAS 70458-92-3 Antibacterial Pefloxacin Pefloxacine 99%


CAS 70458-92-3 Antibacterial Raw Material Pefloxacine Norfloxacin 99% 0


Prodcut name Pefloxacin
CAS No. 70458-92-3
Appearance White powder
Molecular Formula C17H20FN3O3
Molecular Weight 333.35700
Assay 99%
Application Medical Grade


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The Introductction of Pefloxacin :


Pefloxacin, also known as norfloxacin, mefloxacin or pifloxacin, is a widely used western medicine and belongs to the third-generation quinolone antibiotics. A broad-spectrum antibacterial effect. Its antibacterial spectrum and antibacterial activity are similar to norfloxacin, and it is commonly used for sepsis, bacterial meningitis, respiratory, urinary tract, kidney, hepatobiliary diseases, gynecological diseases, and bone and joint infections.


The Application & Function of Pefloxacin :

Pefloxacin, a third-generation quinolone antibacterial drug, has a broad-spectrum antibacterial effect, and its antibacterial spectrum and antibacterial activity are similar to norfloxacin.

It inhibits or kills bacteria by interfering with DNA replication and bacterial protein synthesis. It has a strong antibacterial effect on Staphylococcus aureus, and has a very strong antibacterial effect on a variety of gram-negative bacteria and strains resistant to ampicillin and TMP cephalosporins. It is as effective as the third-generation cephalosporins on intestinal bacteria. But it has poor effect on anaerobic bacteria, Mycobacterium tuberculosis and Clostridium. Not easy to develop resistance. For sepsis, bacterial meningitis, respiratory tract, urethra, kidney, hepatobiliary, gynecological diseases, bone and joint infections


 The COA of Pefloxacin :


Description White powder Complies
Identification IR Complies
Test method HPLC Complies
Heavy metal ≤10ppm 5ppm
Pb ≤3ppm 1.5ppm
Hg ≤0.1ppm 0.05ppm
Cd ≤1ppm 0.2ppm
Loss on drying ≤0.5% 0.12
Residue on lgnition ≤0.1% 0.03
Single impurity ≤0.5% 0.12
Total impurity ≤1.0% 0.29
Total bacteria ≤1000cfu/g <1000
Yeast and Mould ≤100 cfu/g <000
E.coli/25g Absent Absent
Salmonella/25g Absent Absent
Assay ≥99.0% 99.4%
Conclusion Conforms with USP/EP standards

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