Description

Vinpocetine is a synthetic derivative of the vincamine alkaloid, known for its specific pharmacological activity. This compound is a critical active pharmaceutical ingredient (API) and a valuable reference standard in the research and development of nootropic and cerebrovascular agents. It is primarily utilized by pharmaceutical manufacturers, nutraceutical formulators, and research institutions focused on cognitive health and neuroprotection.

Application

• Pharmaceutical Active Ingredient (API): Core component in prescription and over-the-counter (OTC) medications targeting cerebral circulation and cognitive function.
• Nutraceutical & Dietary Supplement Formulation: Used in brain health supplements, memory enhancers, and nootropic blends.
• Reference Standard & Analytical Testing: Serves as a high-purity standard for quality control (QC) and research method validation in analytical laboratories.
• Biochemical & Neuroscience Research: A key tool for in-vitro and in-vivo studies investigating neuroprotective mechanisms, cerebral blood flow, and neuronal metabolism.
• Veterinary Pharmaceutical Applications: Incorporated into formulations for cognitive support in aging companion animals.

Basic Information

Product Name	Vinpocetine
CAS No.	42971-09-5
Molecular Formula	C22H26N2O2
Molecular Weight	350.46 g/mol
Synonyms	Ethyl Apovincaminate; Cavinton; RGH-4405; (3α,16α)-Eburnamenine-14-carboxylic Acid Ethyl Ester; 14-Ethoxycarbonyl-(3α,16α)-eburnamenine; TCV-3B; Vinpocetin; Vincamine derivative
EINECS	256-026-8

Quality Control

Our Vinpocetine is manufactured under strict quality management systems. It undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by spectroscopic methods (IR, NMR), to ensure it meets stringent specifications for pharmaceutical and research use. A detailed Certificate of Analysis (COA) is provided with each batch, confirming compliance with relevant in-house and international standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials.

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% - 102.0% (on anhydrous basis)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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