Description

5-Hydroxy-2-(4-Methoxyphenyl)-4-Methyl-7H-1-Benzopyran-7-One is a high-purity chromone derivative, a class of compounds valued for their diverse biological activities and utility as key synthetic intermediates. This product is critical for research and development in the pharmaceutical and fine chemical sectors, where precise molecular structure and purity are paramount. It is primarily sought by R&D chemists and process development scientists working on novel drug candidates, agrochemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: Serves as a core building block for the synthesis of novel therapeutic agents, particularly those targeting inflammation, cancer, and metabolic disorders.
• Organic Synthesis Research: Used as a key starting material or intermediate in academic and industrial research for developing new chromone and flavonoid analogs.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and plant growth regulators.
• Biochemical Tool Compound: Utilized in pharmacological studies to investigate enzyme inhibition and receptor binding activities associated with the chromone scaffold.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, dyes, and functional materials.

Basic Information

Product Name	5-Hydroxy-2-(4-Methoxyphenyl)-4-Methyl-7H-1-Benzopyran-7-One
CAS No.	78776-52-0
Molecular Formula	C17H14O4
Molecular Weight	282.29 g/mol
Synonyms	4-Methyl-5-hydroxy-2-(4-methoxyphenyl)-7H-chromen-7-one; 5-Hydroxy-4-methyl-2-(4-methoxyphenyl)chromen-7-one; 2-(4-Methoxyphenyl)-5-hydroxy-4-methyl-7H-1-benzopyran-7-one; 5-Hydroxy-4-methyl-2-(p-methoxyphenyl)-7-chromone; Related chromone derivative
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2-(4-Methoxyphenyl)-4-Methyl-7H-1-Benzopyran-7-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting R&D and production standards. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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