Description

4H-1-Benzopyran-4-One,7-Methyl-2-Phenyl-(9Ci) CAS NO 50400-64-1 is a high-purity chromone derivative, a key heterocyclic scaffold in advanced organic synthesis. This compound is valued for its precise molecular structure, which serves as a critical building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Research: Used as a core structure for developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in OLED device fabrication.
• Fluorescent Probe Synthesis: Utilized in creating specialized chromone-based fluorescent dyes and sensors for biochemical imaging and detection.
• Academic & R&D: A valuable reference standard and starting material for methodological studies in organic chemistry and medicinal chemistry research.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and materials science applications.

Basic Information

Product Name	4H-1-Benzopyran-4-One,7-Methyl-2-Phenyl-(9Ci)
CAS No.	50400-64-1
Molecular Formula	C₁₆H₁₂O₂
Molecular Weight	236.27 g/mol
Synonyms	7-Methyl-2-phenyl-4H-chromen-4-one; 7-Methyl-2-phenylchromone; 2-Phenyl-7-methyl-4H-chromen-4-one; 7-Methylflavone; 7-Methyl-2-phenyl-4-chromone; 2-Phenyl-7-methyl-4-chromone; 7-Methyl-2-phenyl-4H-1-benzopyran-4-one; 7-Methyl-2-phenyl-4H-benzopyran-4-one
EINECS	Contact for details

Quality Control

We supply 4H-1-Benzopyran-4-One,7-Methyl-2-Phenyl-(9Ci) in high-purity grades suitable for research and industrial synthesis. Our products undergo rigorous quality testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each batch. We adhere to strict quality management protocols to meet the demands of cGMP-compliant pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.