Description

7-Hydroxy-2-Methyl-3-Phenyl-Chromen-4-One is a high-purity chromenone derivative, a key organic intermediate valued for its specific molecular framework. This compound is essential for research and development in advanced organic synthesis, particularly for constructing complex heterocyclic systems. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, or neurological disorders.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to its bioactive chromenone core.
• Organic Synthesis & Material Science: Acts as a precursor for synthesizing complex organic molecules, dyes, pigments, or advanced polymers with specific optical properties.
• Biochemical Research: Employed as a reference standard or probe in biochemical assays to study enzyme inhibition or receptor binding.
• Flavor & Fragrance Industry: Potential intermediate for creating synthetic aroma chemicals with unique olfactory characteristics.

Basic Information

Product Name	7-Hydroxy-2-Methyl-3-Phenyl-Chromen-4-One
CAS No.	2859-88-3
Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.27 g/mol
Synonyms	7-Hydroxy-2-methyl-3-phenyl-4H-chromen-4-one; 7-Hydroxy-2-methyl-3-phenyl-4-chromone; 3-Phenyl-7-hydroxy-2-methylchromone; 2-Methyl-7-hydroxy-3-phenylchromone; 7-Hydroxy-2-methyl-3-phenylchromone; 7-Hydroxy-2-methylflavone; 7-Hydroxy-2-methyl-3-phenyl-4H-1-benzopyran-4-one
EINECS	220-680-1

Quality Control

Our 7-Hydroxy-2-Methyl-3-Phenyl-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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