Description

4H-1-Benzopyran-4-One,5-Methyl-2-Phenyl-(9Ci) is a specialized organic compound belonging to the chromone class, serving as a valuable chemical building block and research intermediate. Its defined molecular structure makes it a critical precursor for synthesizing more complex molecules in advanced research and development. This compound is primarily sought by the pharmaceutical, agrochemical, and material science industries for applications in drug discovery, specialty chemical synthesis, and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly those with chromone-based scaffolds.
• Agrochemical Research: Used in the synthesis of experimental compounds for crop protection and pesticide development.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and fine chemicals.
• Material Science Research: Investigated as a monomer or precursor for developing advanced polymers, dyes, and photoactive materials.
• Biochemical Research: Utilized as a standard or probe in studies related to enzyme inhibition and biological pathway analysis.

Basic Information

Product Name	4H-1-Benzopyran-4-One,5-Methyl-2-Phenyl-(9Ci)
CAS No.	68531-91-9
Molecular Formula	C16H12O2
Molecular Weight	236.27 g/mol
Synonyms	5-Methyl-2-phenyl-4H-chromen-4-one; 5-Methyl-2-phenylchromone; 2-Phenyl-5-methyl-4H-chromen-4-one; 5-Methyl-2-phenyl-4-chromone; 2-Phenyl-5-methylchromone; 5-Methylflavone; NSC 407296
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,5-Methyl-2-Phenyl-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, GC, NMR, and mass spectrometry. Our quality systems are designed to meet the rigorous standards required for research and development applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.