Description

5-(β-D-Glucopyranosyloxy)-7-Hydroxy-2-(3,4,5-Trihydroxyphenyl)-3-[(2-o-β-D-Xylopyranosyl-D-Glucopyranosyl)Oxy]-1-Benzopyrylium Chloride is a complex, high-purity anthocyanin-derived compound, specifically a tri-glycosylated anthocyanin chloride salt. This compound matters for its role as a vibrant natural colorant and a subject of advanced research into bioactive plant pigments. It is primarily needed by industries focused on natural product development, analytical standards, and high-value nutraceuticals.

Application

• Reference Standard for Analytical Chemistry: Used as a high-purity calibrant in HPLC, LC-MS, and spectrophotometric analysis for quantifying anthocyanins in plant extracts, food, and beverages.
• Natural Colorant Research: Serves as a key material in developing stable, natural blue-to-red colorants for food, cosmetic, and pharmaceutical applications.
• Nutraceutical and Functional Food Ingredient: Investigated for incorporation into supplements and fortified foods due to the potential antioxidant properties associated with its anthocyanin structure.
• Biochemical Research: Utilized in studies exploring the bioavailability, metabolism, and health benefits of complex polyphenolic compounds.
• Phytochemical Standardization: Employed to standardize and authenticate botanical extracts, ensuring consistent potency and quality in herbal products.
• Cosmeceutical Formulations: Applied in research for advanced skincare products leveraging the antioxidant and potential skin-protective effects of anthocyanins.

Basic Information

Product Name	5-(β-D-Glucopyranosyloxy)-7-Hydroxy-2-(3,4,5-Trihydroxyphenyl)-3-[(2-o-β-D-Xylopyranosyl-D-Glucopyranosyl)Oxy]-1-Benzopyrylium Chloride
CAS No.	36415-91-5
Molecular Formula	C38H49O26Cl
Molecular Weight	933.24 g/mol
Synonyms	Delphinidin 3-O-(2''-O-xylosyl)rutinoside chloride; Delphinidin 3-O-rutinoside-5-O-glucoside (referencing core structure); Tri-glycosylated delphinidin chloride; Anthocyanin B2 (related complex); Natural Blue 1 (associated colorant category); 3,5,7,3',4',5'-Hexahydroxyflavylium derivative; 1-Benzopyrylium, 7-hydroxy-2-(3,4,5-trihydroxyphenyl)-3-[(2-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]-5-(β-D-glucopyranosyloxy)-, chloride
EINECS	Contact for details

Quality Control

Our production of this high-purity phytochemical adheres to rigorous quality protocols. Every batch is characterized using advanced analytical techniques including HPLC-DAD/MS for identity confirmation and purity assessment. We provide comprehensive Certificates of Analysis (COA) detailing purity, related substances, and residual solvents. For research and standard-grade materials, specifications are designed to meet the exacting needs of analytical and biochemical laboratories.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C (refrigerated) or as specified on the label or COA. This product is hygroscopic (moisture-sensitive); ensure the container is sealed in a dry environment to maintain stability and purity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	Dark red to violet powder
Identification (HPLC)	Conforms to reference standard
Identification (UV-Vis)	Conforms to reference spectrum
Purity (HPLC, Area %)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals (as Pb)	≤ 20 ppm

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