Description

2',3,4',5,7-Pentahydroxyflavone is a polyphenolic flavonoid compound, also known as Morin, valued for its potent antioxidant and metal-chelating properties. This high-purity biochemical is essential for research and development in advanced material science and life sciences. It serves as a critical raw material for manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries seeking reliable, high-quality flavonoid standards.

Application

• Pharmaceutical Intermediate: Used in the research and development of therapeutic agents due to its studied bioactive properties.
• Analytical Reference Standard: Serves as a high-purity standard in HPLC and LC-MS for quality control in herbal extracts and dietary supplements.
• Nutraceutical Formulation: Incorporated into advanced dietary supplements for its antioxidant potential.
• Biochemical Research: A key reagent in studying flavonoid metabolism, enzyme inhibition, and cellular antioxidant mechanisms.
• Metal Chelation & Corrosion Inhibition: Employed in industrial applications as a natural chelating agent and in corrosion inhibitor formulations.
• Dye & Pigment Industry: Acts as a natural colorant and a precursor for synthetic dyes, leveraging its stable chromophore structure.

Basic Information

Product Name	2',3,4',5,7-Pentahydroxyflavone
CAS No.	6202-27-3
Molecular Formula	C15H10O7
Molecular Weight	302.24 g/mol
Synonyms	Morin; 3,5,7,2',4'-Pentahydroxyflavone; 2-(2,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one; CI 75660; Natural Yellow 8; Morus flavone; Andrometoxin
EINECS	228-268-6

Quality Control

Our 2',3,4',5,7-Pentahydroxyflavone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and melting point, to ensure it meets exacting standards for research and industrial use. A comprehensive 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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Melting Point	285°C - 295°C (dec.)
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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