Description

5,4'-Dihydroxy-7-Methoxyflavone 3-o-β-D-Glucopyranoside is a specific flavonoid glycoside, a natural product derivative valued for its bioactive properties. This compound matters for its role as a key reference standard and active ingredient in advanced research and product development. It is primarily needed by the pharmaceutical, nutraceutical, and cosmeceutical industries for applications in drug discovery, functional food formulation, and high-performance skincare.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid content in herbal extracts and finished drug products.
• Nutraceutical Ingredient: Incorporated into dietary supplements targeting antioxidant support and cellular health due to its bioactive flavonoid structure.
• Cosmetic Actives: Serves as a key component in anti-aging and skin-brightening formulations for its potential antioxidant and UV-protective effects.
• Biochemical Research: Employed in in-vitro and in-vivo studies to investigate mechanisms of action related to inflammation, oxidative stress, and metabolic pathways.
• Natural Product Isolation & Standardization: Acts as a marker compound for the quality control and standardization of complex botanical extracts containing related flavonoids.

Basic Information

Product Name	5,4'-Dihydroxy-7-Methoxyflavone 3-o-β-D-Glucopyranoside
CAS No.	41545-37-3
Molecular Formula	C22H22O12
Molecular Weight	478.40 g/mol
Synonyms	5,4'-Dihydroxy-7-methoxyflavone 3-O-β-D-glucopyranoside; 5,4'-Dihydroxy-7-methoxyflavone 3-O-β-D-glucoside; 3-O-β-D-Glucopyranosyl-5,4'-dihydroxy-7-methoxyflavone; 7-Methoxyapigenin 3-O-glucoside; Apigenin 7-methyl ether 3-O-β-D-glucopyranoside; Flavonoid glycoside 41545-37-3
EINECS	Contact for details

Quality Control

Our 5,4'-Dihydroxy-7-Methoxyflavone 3-o-β-D-Glucopyranoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
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.