Description

3-(4-Chlorophenyl)-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One is a high-purity chromenone derivative, a key building block in advanced organic synthesis. Its unique molecular structure, featuring chlorophenyl and trifluoromethyl groups, makes it a valuable intermediate for developing novel active compounds. This product is essential for research and development in the pharmaceutical and agrochemical industries, particularly for creating new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for therapeutic areas requiring fluorinated and chlorinated aromatic systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the chromenone core can contribute to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or emissive layer material in the research of advanced optoelectronic devices.
• Material Science: Investigated as a monomer or additive for creating specialty polymers with specific optical or thermal properties.
• Chemical Synthesis: Employed as a versatile scaffold in academic and industrial organic chemistry for constructing complex heterocyclic compounds.
• Fluorescent Probe Development: Its inherent fluorophore structure makes it suitable for research into new sensors and imaging agents.

Basic Information

Product Name	3-(4-Chlorophenyl)-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One
CAS No.	302953-04-4
Molecular Formula	C16H8ClF3O3
Molecular Weight	340.68 g/mol
Synonyms	7-Hydroxy-3-(4-chlorophenyl)-2-(trifluoromethyl)-4H-chromen-4-one; 3-(4-Chlorophenyl)-7-hydroxy-2-(trifluoromethyl)-4H-1-benzopyran-4-one; 2-Trifluoromethyl-7-hydroxy-3-(4-chlorophenyl)chromone; 4H-Chromen-4-one, 3-(4-chlorophenyl)-7-hydroxy-2-(trifluoromethyl)-; Chromone derivative 302953-04-4
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenyl)-7-Hydroxy-2-(Trifluoromethyl)-4H-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.