Description

Vinca Major, Ext. is a standardized botanical extract derived from the *Vinca major* plant, valued for its consistent profile of bioactive alkaloids. This extract is crucial for industries requiring a reliable and high-quality natural ingredient for research and product development. It is primarily utilized by manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical sectors.

Application

• Pharmaceutical Intermediates: Serves as a key starting material for the research and synthesis of novel therapeutic agents.
• Dietary Supplements: Incorporated into formulations for natural health products targeting specific wellness benefits.
• Cosmetic Actives: Used in advanced skincare products for its potential bioactive properties.
• Biochemical Research: Employed as a standard or reagent in pharmacological and phytochemical studies.
• Traditional Medicine Enhancement: Used to standardize and modernize herbal preparations.
• Reference Standards: Acts as a qualitative and quantitative standard in analytical laboratories.

Basic Information

Product Name	Vinca Major, Ext.
CAS No.	90132-01-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vinca major extract; Greater Periwinkle extract; Vinca major L. extract; Periwinkle extract (Vinca major); Herbal extract of Vinca major; Botanical extract 90132-01-7; Vinca alkaloids extract (from V. major)
EINECS	Contact for details

Quality Control

Our Vinca Major, Ext. is produced under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is tested using advanced analytical techniques, including HPLC, to verify the profile of active constituents. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Fine powder or concentrated liquid
Color	Characteristic brown to greenish-brown
Identification (HPLC/IR)	Conforms to reference standard
Assay (Total Alkaloids)	≥ 95% (or as per customer requirement)
Loss on Drying	≤ 5.0%
Residual Solvents	Meets ICH guidelines
Heavy Metals	< 10 ppm
Total Plate Count	< 1000 cfu/g
Yeast & Mold	< 100 cfu/g

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