Description

2-(3,4-Dihydroxyphenyl)-8-(β-D-Glucopyranosyloxy)-5,7-Dihydroxy-4H- 1-Benzopyran-4-One Mono-β-D-Glucopyranoside is a complex flavonoid glycoside, a compound of significant interest in advanced biochemical research and development. Its value lies in its specific structural configuration, which is associated with potent biological activities, making it a critical reference standard and a potential precursor for high-value applications. This product is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical industries who require high-purity, well-characterized bioactive compounds for product development and quality control.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for the identification and quantification of active flavonoid components in herbal extracts and finished drug products.
• Nutraceutical Research: Serves as a key ingredient or marker compound in the development of dietary supplements targeting antioxidant support and cellular health.
• Cosmeceutical Formulation: Incorporated into advanced skincare products for its potential antioxidant and skin-protective properties.
• Biochemical Research: Utilized in in vitro and in vivo studies to investigate mechanisms of action related to flavonoid metabolism and bioactivity.
• Natural Product Isolation & Analysis: Acts as a critical benchmark in the chromatographic analysis and purification of complex plant-derived extracts.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in phytochemistry and pharmacology.

Basic Information

Product Name	2-(3,4-Dihydroxyphenyl)-8-(β-D-Glucopyranosyloxy)-5,7-Dihydroxy-4H- 1-Benzopyran-4-One Mono-β-D-Glucopyranoside
CAS No.	76135-83-6
Molecular Formula	C27H30O17
Molecular Weight	626.52 g/mol
Synonyms	8-Glucosyl-3',4',5,7-tetrahydroxyflavone 8-O-β-D-glucoside; Quercetin 8-O-β-D-glucopyranoside; Quercetin 8-O-glucoside; 8-Glucosylquercetin; Flavonoid C-glycoside (related class); 3,3',4',5,7-Pentahydroxyflavone 8-glucoside; Quercetin-8-O-β-D-glucopyranoside; 8-O-β-D-Glucopyranosylquercetin
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydroxyphenyl)-8-(β-D-Glucopyranosyloxy)-5,7-Dihydroxy-4H- 1-Benzopyran-4-One Mono-β-D-Glucopyranoside is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can supply material compliant with research-grade standards and support custom purity requirements for advanced applications.

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 compound is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light); prolonged exposure to air, moisture, or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Solvent Residues	Meets ICH guidelines

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