Description

2-(3,4-Dihydroxyphenyl)-8-β-D-Glucopyranosyl-7-Hydroxy-5-Methoxy-4H-1-Benzopyran-4-One is a complex flavonoid glycoside, a natural bioactive compound of significant interest in advanced research and development. Its unique molecular structure, featuring a catechol moiety and a glucopyranosyl unit, underpins its value as a key reference standard and a promising precursor for high-value applications. This compound is primarily sought by the pharmaceutical, nutraceutical, and advanced cosmetics industries for its potential in developing novel therapeutic and functional ingredients.

Application

• Pharmaceutical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in drug discovery and natural product research.
• Nutraceutical Ingredient Research: Investigated as a potential active component in dietary supplements for its antioxidant and bioactive properties.
• Cosmeceutical Formulations: Used in R&D for high-end skincare products targeting anti-aging and skin protection due to its polyphenolic structure.
• Biochemical Research: Employed in enzymatic studies, receptor binding assays, and as a substrate or inhibitor in metabolic pathway investigations.
• Natural Product Isolation & Synthesis: Acts as a target molecule for synthetic organic chemistry and as a marker compound for the authentication of botanical extracts.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in pharmacology, phytochemistry, and molecular biology.

Basic Information

Item	Detail
Product Name	2-(3,4-Dihydroxyphenyl)-8-β-D-Glucopyranosyl-7-Hydroxy-5-Methoxy-4H-1-Benzopyran-4-One
CAS No.	6980-21-8
Molecular Formula	C22H22O12
Molecular Weight	478.40 g/mol
Synonyms	8-β-D-Glucopyranosyl-7-hydroxy-5-methoxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one; Flavonoid glycoside; 7-Hydroxy-5-methoxy-2-(3,4-dihydroxyphenyl)-8-β-D-glucopyranosyl-4H-chromen-4-one; 8-C-β-D-Glucopyranosyl-7-hydroxy-5-methoxyflavone; 5-Methoxy-7-hydroxy-2-(3,4-dihydroxyphenyl)-8-β-D-glucopyranosyl-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydroxyphenyl)-8-β-D-Glucopyranosyl-7-Hydroxy-5-Methoxy-4H-1-Benzopyran-4-One is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 sealed in a desiccated environment away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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