Description

Ciproquazone CAS NO 33453-23-5 is a synthetic organic compound belonging to the quinolone class, recognized for its specific chemical structure and properties. This compound is valued in advanced chemical synthesis and research for its role as a key intermediate or active pharmaceutical ingredient (API) precursor. It is primarily required by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel quinolone-based therapeutic agents.
• Medicinal Chemistry Research: Used as a reference standard or starting material in drug discovery programs targeting specific biological pathways.
• Chemical Synthesis: Acts as a versatile intermediate for creating more complex molecules in fine chemical and agrochemical research.
• Analytical Standard: Employed in quality control laboratories for method development and calibration in HPLC or LC-MS analysis.
• Biochemical Studies: Utilized in vitro to study structure-activity relationships (SAR) and mechanism of action.

Basic Information

Product Name	Ciproquazone
CAS No.	33453-23-5
Molecular Formula	C20H17FN2O3
Molecular Weight	352.36 g/mol
Synonyms	1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid; Ciproquazone; 7-(1-Piperazinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; 1-Cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,4-dihydroquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our Ciproquazone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification (IR, NMR), purity assay (HPLC), and control of related substances and residual solvents, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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