Description

7-Hydroxy-2-Methyl-3-Phenoxy-4H-1-Benzopyran-4-On is a high-purity chromone derivative, a key organic intermediate with significant synthetic utility. Its value lies in its versatile chemical structure, which serves as a crucial building block for the synthesis of more complex molecules in advanced research and development. This compound is essential for pharmaceutical chemists, agrochemical researchers, and fine chemical manufacturers engaged in developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Research: Used as a key scaffold for developing new-generation pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules, dyes, and functional materials in specialty chemistry.
• Academic & R&D Laboratories: Employed in medicinal chemistry programs and organic synthesis research to explore new chemical entities and reaction pathways.
• Material Science: Investigated for potential use in creating organic electronic materials, sensors, and photoresponsive compounds.

Basic Information

Product Name	7-Hydroxy-2-Methyl-3-Phenoxy-4H-1-Benzopyran-4-On
CAS No.	87891-62-1
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26 g/mol
Synonyms	7-Hydroxy-2-methyl-3-phenoxychromen-4-one; 3-Phenoxy-7-hydroxy-2-methyl-4H-chromen-4-one; 2-Methyl-7-hydroxy-3-phenoxy-4H-chromen-4-one; 7-Hydroxy-2-methyl-3-phenoxy-4H-chromen-4-one; 7-Hydroxy-2-methyl-3-phenoxy-4H-1-benzopyran-4-one; Chromone derivative 87891-62-1; 3-Phenoxy-7-hydroxy-2-methylchromone
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-2-Methyl-3-Phenoxy-4H-1-Benzopyran-4-On is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.