Description

4H-1-Benzopyran-4-One, 6-[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]-5,7-Dihydroxy-2-(4-Methoxyphenyl)- is a complex flavonoid glycoside, specifically a polymethoxylated flavone derivative with a unique disaccharide moiety. This compound is of significant interest for its role as a key phytochemical marker and a potential bioactive precursor in advanced research and development. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and phytochemical reference standard sectors who require high-purity, structurally defined compounds for analytical and developmental work.

Application

• Pharmaceutical Research & Development: Serves as a high-purity reference standard for analytical method development, validation, and quality control of herbal extracts and complex natural products.
• Bioactivity Studies: Used as a precursor or intermediate in the investigation of flavonoids for their potential antioxidant, anti-inflammatory, and other pharmacological properties.
• Nutraceutical Standardization: Employed to standardize and quantify the active flavonoid content in botanical dietary supplements and functional food ingredients.
• Academic & Institutional Research: A critical reagent for studies in phytochemistry, plant biochemistry, and the synthesis of novel glycosylated flavonoid derivatives.
• Cosmeceutical Development: Investigated for potential application in skincare formulations due to the antioxidant properties associated with its polyphenolic structure.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 6-[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]-5,7-Dihydroxy-2-(4-Methoxyphenyl)-
CAS No.	64271-11-0
Molecular Formula	C28H32O16
Molecular Weight	624.55 g/mol
Synonyms	6-[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; Luteolin 7-O-rutinoside 4'-methyl ether; 4'-Methoxy Luteolin 7-O-rutinoside; 5,7-Dihydroxy-2-(4-methoxyphenyl)-6-[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]-4H-chromen-4-one; Scutellarein 7-O-rutinoside 4'-methyl ether; Flavonoid glycoside 64271-11-0; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 6-[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]-5,7-Dihydroxy-2-(4-Methoxyphenyl)- is produced and handled under a strict quality management system. 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 development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and identification results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under inert atmosphere at -20°C to maximize stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (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.