Description

8-β-D-Glucopyranosyl-5,7-Dimethoxy-2-(4-Methoxyphenyl)-4H-1-Benzopyran-4-One is a high-purity, naturally derived flavonoid glycoside of significant interest in advanced research and development. This compound is valued for its role as a key reference standard and a potential bioactive intermediate in the synthesis of novel therapeutic agents. It is primarily sought by research institutions and pharmaceutical developers working in areas such as metabolic studies, natural product chemistry, and drug discovery.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of related compounds in drug development and quality control laboratories.
• Biochemical Research: Serves as a critical reagent in studies investigating enzyme inhibition, receptor binding, and other cellular mechanisms.
• Natural Product Isolation & Synthesis: Acts as a benchmark compound for the isolation, purification, and chemical synthesis of complex flavonoid derivatives.
• Analytical Method Development: Employed in the validation and calibration of analytical methods such as HPLC, LC-MS, and NMR for flavonoid analysis.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for its potential antioxidant and bioactive properties in advanced formulation development.

Basic Information

Product Name	8-β-D-Glucopyranosyl-5,7-Dimethoxy-2-(4-Methoxyphenyl)-4H-1-Benzopyran-4-One
CAS No.	18469-71-1
Molecular Formula	C24H26O11
Molecular Weight	490.46 g/mol
Synonyms	8-β-D-Glucopyranosyl-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 8-C-β-D-Glucosyl-5,7-dimethoxy-4'-methoxyflavone; 8-C-Glucosyl-5,7,4'-trimethoxyflavone; 8-C-β-D-Glucopyranosyl-5,7,4'-trimethoxyflavone; 8-C-Glucosyltrimethoxyflavone; 8-Glucosyl-5,7,4'-trimethoxyflavone; 8-β-D-Glucosyl-5,7,4'-trimethoxyflavone; 8-C-β-D-Glucosyl-5,7,4'-trimethoxyflavone
EINECS	Contact for details

Quality Control

Our 8-β-D-Glucopyranosyl-5,7-Dimethoxy-2-(4-Methoxyphenyl)-4H-1-Benzopyran-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances 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	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Residue on Ignition	≤ 0.5%

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