Description

3-(4-Hydroxyphenyl)-5-Hydroxy-6,7-(Methylenebisoxy)-4H-1-Benzopyran-4-One is a specialized flavonoid derivative, a compound class renowned for its significant biological activity and utility in advanced research and development. This high-purity chemical is critical for applications demanding precise molecular structure and consistent performance. It serves as a key intermediate and reference standard for pharmaceutical, nutraceutical, and life science research sectors focused on developing novel therapeutic agents and studying bioactive natural products.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting inflammation, oxidative stress, and metabolic disorders.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for the identification and quantification of related flavonoid compounds in raw materials and finished products.
• Nutraceutical & Cosmetic R&D: Investigated for its potential antioxidant and bioactive properties in the development of advanced dietary supplements and cosmeceutical formulations.
• Biochemical Research: Employed in academic and industrial research to study structure-activity relationships (SAR), enzyme inhibition, and cellular signaling pathways.
• Natural Product Synthesis: Acts as a synthetic target or intermediate in the total synthesis or semi-synthesis of complex natural products for pharmacological evaluation.

Basic Information

Product Name	3-(4-Hydroxyphenyl)-5-Hydroxy-6,7-(Methylenebisoxy)-4H-1-Benzopyran-4-One
CAS No.	41653-81-0
Molecular Formula	C₁₇H₁₂O₇
Molecular Weight	328.27 g/mol
Synonyms	5-Hydroxy-3-(4-hydroxyphenyl)-6,7-(methylenedioxy)-4H-chromen-4-one; 3',5-Dihydroxy-4',6,7-methylenedioxyflavone; 5-Hydroxy-3-(4-hydroxyphenyl)-6,7-methylenedioxy-4H-chromen-4-one; 6,7-Methylenedioxy-3',5-dihydroxyflavone; 3',5-Dihydroxy-4',6,7-methylenedioxyflavone; NSC 407303; Flavone derivative 41653-81-0
EINECS	Contact for details

Quality Control

Our 3-(4-Hydroxyphenyl)-5-Hydroxy-6,7-(Methylenebisoxy)-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Every 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, impurities, and physical characteristics is provided with each shipment to guarantee traceability and compliance.

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 light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term preservation and to minimize exposure to air and moisture upon opening.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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