Description

4H-1-Benzopyran-4-One, 2-(4-Methylphenyl)- is a specialized organic compound belonging to the chromone class, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. This compound is crucial for researchers and manufacturers developing novel molecules with potential biological activity. It is primarily sought after by the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and the synthesis of complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel chromone and flavonoid derivatives with potential therapeutic applications.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management.
• Fine Chemical Synthesis: Serves as a precursor for creating complex organic molecules used in dyes, pigments, and functional materials.
• Academic & R&D: Essential reagent in organic chemistry research for studying structure-activity relationships and reaction mechanisms.
• Material Science: Potential monomer or precursor for developing advanced polymers and organic electronic materials.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 2-(4-Methylphenyl)-
CAS No.	41255-30-5
Molecular Formula	C16H12O2
Molecular Weight	236.27 g/mol
Synonyms	2-(4-Methylphenyl)-4H-chromen-4-one; 2-(p-Tolyl)-4H-chromen-4-one; 2-(4-Methylphenyl)-4H-1-benzopyran-4-one; 2-(4-Methylphenyl)chromone; p-Methylphenyl chromone; 4H-Chromen-4-one, 2-(4-methylphenyl)-; 2-(4-Methylphenyl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 2-(4-Methylphenyl)- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC chromatograms and spectroscopic profiles (NMR, IR, MS). A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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