Description

3-[(β-D-Glucopyranosyl)Oxy]-3',4',5,5',7,8-Hexahydroxyflavone CAS NO 482-34-8 is a high-purity flavonoid glycoside, a compound of significant interest in advanced research and development due to its unique chemical structure and associated bioactivity. This compound matters for its potential as a key intermediate or reference standard in the development of nutraceuticals, pharmaceuticals, and functional ingredients. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and producers of high-end dietary supplements seeking to explore or utilize specific flavonoid derivatives.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard or active pharmaceutical ingredient (API) intermediate for investigating therapeutic properties.
• Nutraceutical & Dietary Supplement Formulation: Used as a premium bioactive component in advanced supplements targeting specific health benefits.
• Biochemical & Life Science Research: Acts as a precise tool compound in enzymatic studies, cell-based assays, and metabolic pathway analysis.
• Cosmeceutical Development: Incorporated into high-performance skincare formulations for its potential antioxidant and protective properties.
• Analytical Chemistry: Employed as a certified reference material (CRM) for method development, validation, and quality control in analytical laboratories.
• Food Science & Functional Foods: Explored as a natural additive to enhance the nutritional profile and stability of specialized food products.

Basic Information

Item	Details
Product Name	3-[(β-D-Glucopyranosyl)Oxy]-3',4',5,5',7,8-Hexahydroxyflavone
CAS No.	482-34-8
Molecular Formula	C21H20O14
Molecular Weight	496.38 g/mol
Synonyms	Gossypin; Gossypetin 8-O-glucoside; 3,3',4',5,5',7,8-Heptahydroxyflavone 8-glucoside; Gossypetin-8-glucoside; 8-Glucosyl-gossypetin; Hibiscetin 8-glucoside; 8-O-β-D-Glucopyranosyl-gossypetin
EINECS	207-571-8

Quality Control

Our 3-[(β-D-Glucopyranosyl)Oxy]-3',4',5,5',7,8-Hexahydroxyflavone is produced under strict quality management systems. Each batch undergoes rigorous 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. Certificates of Analysis (COA) detailing all specifications are 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 product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and in original packaging until use to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Solubility	Soluble in DMSO, Methanol; Slightly soluble in Water

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