Description

Cadrofloxacin is a synthetic fluoroquinolone antibiotic compound, recognized for its potent antibacterial activity against a broad spectrum of pathogens. Its significance lies in its role as a key pharmaceutical intermediate and reference standard in the research and development of advanced antimicrobial agents. This product is essential for pharmaceutical manufacturers, research institutions, and quality control laboratories engaged in the development of veterinary and human therapeutics.

Application

• Primary use as a pharmaceutical intermediate in the synthesis of advanced fluoroquinolone antibiotics.
• Critical reference standard for analytical method development and validation in quality control laboratories.
• Active ingredient research for veterinary medicine, targeting bacterial infections in livestock and companion animals.
• Biochemical research tool for studying bacterial DNA gyrase and topoisomerase IV inhibition mechanisms.
• Development of antimicrobial susceptibility testing kits and diagnostic assays.
• Formulation research for injectable, oral, or topical antibacterial preparations.

Basic Information

Product Name	Cadrofloxacin
CAS No.	153808-85-6
Molecular Formula	C19H20FN3O3
Molecular Weight	357.38 g/mol
Synonyms	Cadrofloxacin; 1-Cyclopropyl-6-fluoro-7-(4-methylpiperazin-1-yl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; PD-140288; PD 140288; PD140288; (RS)-Cadrofloxacin; (±)-Cadrofloxacin; 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our Cadrofloxacin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and potency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, related substances, and residual solvents in compliance with relevant standards.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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