Description

Europinidin Chloride is a high-purity anthocyanidin derivative, a key chemical intermediate in the synthesis of specialized pigments and bioactive compounds. Its precise molecular structure makes it a valuable building block for research and development in advanced material science and life sciences. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, nutraceutical, and fine chemical sectors seeking to develop novel colorants or explore the therapeutic properties of flavonoid-based molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting antioxidant pathways.
• Natural Pigment Research: Used in the development and study of stable, natural anthocyanin-based colorants for food, cosmetics, and textiles.
• Biochemical Research: Acts as a standard or reagent in studies investigating the bioavailability, metabolism, and health benefits of dietary flavonoids.
• Nutraceutical Formulation: Employed in the production of high-value, standardized botanical extracts for dietary supplements.
• Analytical Reference Standard: Provides a certified reference material for quality control and analytical method development in laboratories.
• Fine Chemical Synthesis: Utilized as a specialized building block for creating complex organic molecules with specific chromophoric properties.

Basic Information

Product Name	Europinidin Chloride
CAS No.	19077-87-3
Molecular Formula	C17H15ClO6
Molecular Weight	350.75 g/mol
Synonyms	3,3',4',5,7-Pentahydroxy-5'-methoxyflavylium Chloride; 5-O-Methyleuropinidin Chloride; Europinidin Chloride (Anthocyanidin); 5-Methyleuropinidin Chloride; Flavylum, 3,4',5,7-tetrahydroxy-3',5'-dimethoxy-, chloride (8CI); Europinidin Chloride (flavylium form)
EINECS	Contact for details

Quality Control

Our Europinidin Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing batch-specific results 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Reddish-brown to dark purple powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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