Description

5,7-Dihydroxy-3-(2-Methoxyphenyl)-4H-Chromen-4-One is a synthetic flavonoid derivative, a member of the chromen-4-one chemical class. This compound is valued for its role as a key pharmaceutical intermediate and a versatile building block in organic synthesis and medicinal chemistry research. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a scaffold or reference standard in structure-activity relationship (SAR) studies and bioactivity screening.
• Biochemical Reagent: Functions as a tool compound in enzymatic assays and for studying biological pathways related to flavonoid activity.
• Fine Chemical Synthesis: Acts as a specialized building block for constructing complex organic molecules with specific functional groups.
• Reference Standard: Employed in analytical laboratories for method development, validation, and quality control of related substances.

Basic Information

Product Name	5,7-Dihydroxy-3-(2-Methoxyphenyl)-4H-Chromen-4-One
CAS No.	247564-47-2
Molecular Formula	C₁₆H₁₂O₅
Molecular Weight	284.26 g/mol
Synonyms	3-(2-Methoxyphenyl)-5,7-dihydroxy-4H-chromen-4-one; 5,7-Dihydroxy-3-(2-methoxyphenyl)chromone; 2'-Methoxyflavone-5,7-diol; Flavone derivative 247564-47-2; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(2-methoxyphenyl)-; 3-(o-Methoxyphenyl)-5,7-dihydroxychromone
EINECS	Contact for details

Quality Control

Our 5,7-Dihydroxy-3-(2-Methoxyphenyl)-4H-Chromen-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and residual solvents are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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