Description

Ethyl 4-(5-(3,5-Dichlorophenyl)-5-(Trifluoromethyl)-4,5-Dihydroisoxazol-3-Yl)-2-Methylbenzoate is a high-value, synthetically complex organic intermediate featuring a dihydroisoxazole core with dichlorophenyl and trifluoromethyl substituents. This compound matters for its role as a critical building block in the development of advanced agrochemicals and pharmaceuticals, where its unique structure imparts specific biological activity and stability. It is primarily needed by R&D chemists and process development scientists in the agrochemical and pharmaceutical industries for synthesizing novel active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging the bioactive isoxazoline scaffold.
• Pharmaceutical Research: Serves as a versatile building block for medicinal chemistry programs targeting new therapeutic agents.
• Chemical Synthesis: Used in organic synthesis for constructing complex molecules containing the dihydroisoxazole moiety.
• Material Science Research: Potential intermediate for developing specialty chemicals or functional materials with specific properties.

Basic Information

Product Name	Ethyl 4-(5-(3,5-Dichlorophenyl)-5-(Trifluoromethyl)-4,5-Dihydroisoxazol-3-Yl)-2-Methylbenzoate
CAS No.	864725-61-1
Molecular Formula	C20H16Cl2F3NO3
Molecular Weight	446.25 g/mol
Synonyms	Ethyl 2-methyl-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]benzoate; 864725-61-1; Benzoic acid, 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-3-isoxazolyl]-2-methyl-, ethyl ester; Ethyl 4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methylbenzoate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Every batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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