Description

Lomefloxacin, Aspartate is a pharmaceutical-grade salt form of the broad-spectrum fluoroquinolone antibiotic, lomefloxacin. This compound is critical for ensuring the stability, solubility, and bioavailability of the active pharmaceutical ingredient in final dosage forms. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of advanced antibacterial medications.

Application

• Pharmaceutical Intermediates: Serves as a key active pharmaceutical ingredient (API) or intermediate in the synthesis of finished antibiotic formulations.
• Antibacterial Drug Development: Used in R&D for creating medications targeting a wide range of Gram-positive and Gram-negative bacterial infections.
• Veterinary Medicine: Employed in the formulation of antibacterial treatments for veterinary applications.
• Clinical Research: Acts as a reference standard or material in pharmacokinetic, pharmacodynamic, and stability studies.
• Controlled-Release Formulations: Suitable for incorporation into advanced drug delivery systems designed for sustained release.

Basic Information

Product Name	Lomefloxacin, Aspartate
CAS No.	211690-33-4
Molecular Formula	C17H19F2N3O3 • C4H7NO4
Molecular Weight	Contact for details
Synonyms	Lomefloxacin Aspartate; Lomefloxacin L-Aspartate; Lomefloxacin (Aspartate); 1-Ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid L-aspartate salt; Lomefloxacin aspartic acid salt; Lomefloxacin hydrogen L-aspartate; (+-)-1-Ethyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid compound with L-aspartic acid (1:1)
EINECS	Contact for details

Quality Control

Our Lomefloxacin, Aspartate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for assay and related substances, to ensure it meets high-purity standards suitable for pharmaceutical use. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.