Description

4-(2,5-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-2-Benzopyrone is a specialized polyphenolic benzopyrone derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters for its unique structural framework, which serves as a critical intermediate or building block for developing novel bioactive molecules. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, natural product synthesis, and the development of high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Medicinal Chemistry Research: Used as a scaffold or reference standard in structure-activity relationship (SAR) studies for bioactive polyphenolic compounds.
• Natural Product Synthesis: Acts as a synthetic analog or intermediate in the laboratory synthesis of complex natural products containing benzopyrone moieties.
• Biochemical Research: Employed in studies investigating enzyme inhibition, antioxidant mechanisms, and other biochemical pathways.
• Fine Chemical Production: Utilized in the manufacture of specialized, high-purity chemicals for advanced material science and organic electronics applications.
• Reference Standard: Supplied as a high-purity compound for analytical method development, validation, and quality control in pharmaceutical laboratories.

Basic Information

Product Name	4-(2,5-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-2-Benzopyrone
CAS No.	88153-50-8
Molecular Formula	C₁₆H₁₂O₇
Molecular Weight	316.26 g/mol
Synonyms	5-Hydroxy-7-methoxy-4-(2,5-dihydroxyphenyl)-2H-1-benzopyran-2-one; 4-(2,5-Dihydroxyphenyl)-5-hydroxy-7-methoxycoumarin; 5-Hydroxy-7-methoxy-4-(2,5-dihydroxyphenyl)coumarin; Related benzopyrone derivative
EINECS	Contact for details

Quality Control

Our 4-(2,5-Dihydroxyphenyl)-5-Hydroxy-7-Methoxy-2-Benzopyrone is manufactured under strict quality management systems. 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 applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation of quality. Keep the container tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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