Description

Methyl 4-{[7-(2-Ethoxy-2-Oxoethoxy)-4-Oxo-2-(Trifluoromethyl)-4H-Chromen-3-Yl]Oxy}Benzoate is a high-purity, synthetic organic compound belonging to the chromone (benzopyran-4-one) chemical class, characterized by its complex ester and ether functional groups. This compound matters as a key advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its specific molecular architecture is critical for imparting desired biological activity. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents and high-value specialty chemicals.

Application

This specialized chromone derivative serves as a critical building block in several advanced industrial and research sectors:

• Pharmaceutical Intermediate: Core precursor in the research and synthesis of novel drug candidates, particularly in oncology, anti-inflammatory, and CNS therapeutic areas.
• Agrochemical Research: Used in developing next-generation herbicides, fungicides, and plant growth regulators due to its bioactive chromone scaffold.
• Organic Synthesis & Material Science: A versatile intermediate for constructing complex heterocyclic compounds and functional organic materials.
• Biochemical Research: Employed as a standard or probe in enzymatic and receptor-binding studies to investigate biological pathways.
• Fine Chemical Production: Serves as a starting material for manufacturing high-value, low-volume specialty chemicals with specific optical or electronic properties.

Basic Information

Product Name	Methyl 4-{[7-(2-Ethoxy-2-Oxoethoxy)-4-Oxo-2-(Trifluoromethyl)-4H-Chromen-3-Yl]Oxy}Benzoate
CAS No.	256954-36-6
Molecular Formula	C22H17F3O8
Molecular Weight	466.36 g/mol
Synonyms	Methyl 4-((7-(2-ethoxy-2-oxoethoxy)-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)oxy)benzoate; Benzoic acid, 4-[[7-[(2-ethoxy-2-oxoethyl)oxy]-4-oxo-2-(trifluoromethyl)-4H-1-benzopyran-3-yl]oxy]-, methyl ester; 4-((7-(2-Ethoxy-2-oxoethoxy)-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)oxy)benzoic acid methyl ester; Chromone-3-carboxylic acid derivative; 3-(4-Methoxycarbonylphenoxy)-7-(2-ethoxy-2-oxoethoxy)-2-trifluoromethylchromone; 256954-36-6; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Methyl 4-{[7-(2-Ethoxy-2-Oxoethoxy)-4-Oxo-2-(Trifluoromethyl)-4H-Chromen-3-Yl]Oxy}Benzoate adheres to stringent quality management protocols. The compound is manufactured under controlled GMP-like conditions suitable for pharmaceutical intermediate applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Loss on Drying	≤ 0.5% w/w
Residue on Ignition	≤ 0.1%

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