Description

3-(4-Methoxyphenoxy)-4-Oxo-2-(Trifluoromethyl)-4H-Chromen-7-Yl Benzoate is a high-purity, synthetic organic compound featuring a complex chromenone (benzopyranone) core structure. This molecule is valued for its role as a critical advanced pharmaceutical intermediate in the development of novel active ingredients. It is primarily sought by research institutions and fine chemical manufacturers engaged in medicinal chemistry and process development for new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new chemical entities.
• Organic Synthesis Reference Standard: Serves as a high-purity standard for analytical method development and validation in R&D laboratories.
• Fine Chemical Production: Intermediate for the scaled-up manufacturing of specialized, high-value compounds for the life sciences sector.
• Biochemical Research: Potential use as a probe or inhibitor in biochemical assays to study biological mechanisms.

Basic Information

Product Name	3-(4-Methoxyphenoxy)-4-Oxo-2-(Trifluoromethyl)-4H-Chromen-7-Yl Benzoate
CAS No.	302952-83-6
Molecular Formula	C24H15F3O6
Molecular Weight	456.37 g/mol
Synonyms	7-(Benzoyloxy)-3-(4-methoxyphenoxy)-2-(trifluoromethyl)-4H-chromen-4-one; 3-(4-Methoxyphenoxy)-4-oxo-2-(trifluoromethyl)-4H-1-benzopyran-7-yl benzoate; 2-Trifluoromethyl-3-(p-methoxyphenoxy)-4-oxo-4H-chromen-7-yl benzoate; 7-Hydroxy-3-(4-methoxyphenoxy)-2-(trifluoromethyl)-4H-chromen-4-one benzoate; Benzoic acid, 7-hydroxy-3-(4-methoxyphenoxy)-2-(trifluoromethyl)-4-oxo-4H-chromen-7-yl ester; CAS 302952-83-6
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced under strict quality management systems. We employ validated analytical methods, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your regulatory and R&D 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 and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Single Maximum Impurity	≤ 1.0%
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.