Description

7-[(β-D-Glucopyranosyl)Oxy]-3,5-Dihydroxy-4'-Methoxyflavone is a specialized flavonoid glycoside compound of significant interest in advanced research and development. This high-purity biochemical serves as a critical reference standard and a key intermediate for synthesizing novel bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical industries for its potential biological activities.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid-based drugs and herbal extracts in analytical laboratories.
• Nutraceutical Ingredient Research: Investigated as a potential active component in dietary supplements for its antioxidant properties.
• Cosmetic Actives Development: Serves as a precursor or model compound in formulating advanced skincare products targeting oxidative stress.
• Biochemical Research: Employed in enzymatic and metabolic pathway studies related to flavonoid biosynthesis and modification.
• Organic Synthesis Intermediate: Acts as a key building block for the semi-synthesis of more complex flavonoid derivatives with tailored properties.

Basic Information

Product Name	7-[(β-D-Glucopyranosyl)Oxy]-3,5-Dihydroxy-4'-Methoxyflavone
CAS No.	16290-08-7
Molecular Formula	C22H22O12
Molecular Weight	478.40 g/mol
Synonyms	4'-Methoxyflavone-7-O-β-D-glucopyranoside; 7-O-β-D-Glucopyranosyl-3,5-dihydroxy-4'-methoxyflavone; 3,5-Dihydroxy-4'-methoxyflavone 7-O-β-D-glucoside; Kaempferol 7-O-β-D-glucoside 4'-methyl ether; Flavonoid glycoside 16290-08-7; 4'-Methoxykaempferol 7-glucoside; 7-Glucosyl-3,5-dihydroxy-4'-methoxyflavone
EINECS	Contact for details

Quality Control

Our 7-[(β-D-Glucopyranosyl)Oxy]-3,5-Dihydroxy-4'-Methoxyflavone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

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