Description

4H-1-Benzopyran-4-One,7-Methyl-2-(2-Methylphenyl)-(9Ci) is a specialized organic compound belonging to the chromone class, serving as a valuable synthetic intermediate. Its precise molecular architecture makes it a critical building block for research and development in advanced chemical synthesis. This high-purity material is primarily targeted at the pharmaceutical and agrochemical industries, where it is utilized in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators.
• Material Science: Potential building block for organic electronic materials, dyes, or photostabilizers.
• Academic & R&D: Serves as a reference standard and a starting material for chemical research in organic and medicinal chemistry laboratories.
• Flavor & Fragrance Industry: May be used in the synthesis of complex aroma chemicals due to its benzopyranone core structure.

Basic Information

Item	Details
Product Name	4H-1-Benzopyran-4-One,7-Methyl-2-(2-Methylphenyl)-(9Ci)
CAS No.	313647-49-3
Molecular Formula	C17H14O2
Molecular Weight	250.29 g/mol
Synonyms	7-Methyl-2-(2-methylphenyl)-4H-chromen-4-one; 7-Methyl-2-(o-tolyl)-4H-chromen-4-one; 2-(2-Methylphenyl)-7-methyl-4H-1-benzopyran-4-one; 2-(o-Tolyl)-7-methylchromone; 7-Methyl-2-(2-methylphenyl)-4H-1-benzopyran-4-one; Chromone derivative (CAS 313647-49-3)
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,7-Methyl-2-(2-Methylphenyl)-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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.

Specification

Item	Specification
Appearance	White to off-white 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%

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