C17H19F2N3O3 Pharmaceutical Grade Chemicals Lomefloxacin CAS 98079-51-7

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Veterinary Medicine API - 32
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag, fiber can, kraft paper bag, plastic drum
Delivery Time: Within 7 days
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Lomefloxacin CAS: 98079-51-7
Appearance: Powder Molecular Formula: C17H19F2N3O3
Molecular Weight: 351.35 Melting Point: 239-240°C
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Product Description

Lomefloxacin CAS 98079-51-7 Pharmaceutical Grade Chemicals




Lomefloxacin is known as l-ethyl-6, 8-difluoro-1, 4-dihydro-7 -(3-methyl-1-piperazine) -4-oxo-3-quinoline carboxylic acid, with a grayish white to yellow crystal, molecular formula C17H19F2N3O3, molecular weight of 351.34800, density of 1.342g /cm3, melting point of 239-240 ° C, boiling point of 542.7 ° C at 760 mmHg.Clinically, it is effective for urinary tract, respiratory tract and intestinal tract infection.




Item Specification
Specific rotation +39.5 to +41.5°
State of solution(transmittance) Clear 98.0% min.
Chloride[cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate[SO4] 0.020% max
Iron[Fe] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic[As2O3] 1ppm max
Other amino acids Chromatographically not detectable
Loss on drying 0.20% max.
Residue on ignition[sulfated] 0.10% max.
Assay 99.0% min



It is a long-acting quinolone oral antibiotic.By inhibiting bacterial DNA cyclocyclase, the bacteria stop growing and play an antibacterial role.Wide antibacterial spectrum, high efficiency, safety, stable metabolism, good tolerance.Because it has no cross effect with theophylline and has no contraindication for asthma patients, it is especially suitable for the elderly.Can be used for respiratory tract infection, sepsis, enteritis, urinary tract infection, gynecological diseases infection, eye and oral infection, but also can prevent infection after surgery.


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