Description

Cinepazide Maleate is a pharmaceutical active ingredient and a derivative of cinepazide. This compound is valued for its role as a key intermediate in the synthesis of advanced pharmaceutical formulations, particularly those targeting cerebral and peripheral vascular disorders. It is essential for manufacturers and R&D laboratories in the pharmaceutical and fine chemical sectors requiring high-purity, reliable building blocks for drug development and production.

Application

• Pharmaceutical Active Ingredient: Primary use as a key intermediate in the synthesis of vasodilator medications.
• Vascular Disorder Research: Critical component in R&D for drugs aimed at improving cerebral and peripheral circulation.
• Fine Chemical Synthesis: Used as a specialized building block in multi-step organic syntheses for novel chemical entities.
• Reference Standard: Serves as an analytical standard in quality control laboratories for method development and validation.
• Clinical Formulation Development: Employed in pre-formulation and formulation studies for injectable or oral dosage forms.

Basic Information

Product Name	Cinepazide Maleate
CAS No.	26328-04-1
Molecular Formula	C21H31N3O5 • C4H4O4
Molecular Weight	529.57 g/mol
Synonyms	1-(4-Methylpiperazin-1-yl)-3,3-diphenylpropan-1-one maleate; Cinepazide Maleate Salt; Cinepazide Acid Maleate; Cinepazet; Cinepazide (base); AV-25613; AV25613; (±)-Cinepazide Maleate
EINECS	Contact for details

Quality Control

Our Cinepazide Maleate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent pharmaceutical-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 after each use to prevent moisture absorption, which may affect stability and handling properties.

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)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single impurity ≤ 0.5%
Loss on Drying	≤ 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.