Description

n-(tert-Butyl)-3-(4-Chlorophenyl)-4,5-Dihydro-5-Isoxazolecarboxamide CAS NO 725697-57-4 is a high-purity, specialized organic compound belonging to the isoxazoline class. This chemical serves as a critical advanced intermediate in the synthesis of novel active ingredients, particularly within the agrochemical and pharmaceutical research sectors. It is essential for R&D teams and process chemists developing next-generation crop protection agents and bioactive molecules, where precise structural control is paramount for efficacy.

Application

• Agrochemical Intermediate: A key building block for the research and development of novel insecticides and acaricides, particularly those targeting the GABA-gated chloride channels in pests.
• Pharmaceutical Research: Used as a sophisticated synthon in medicinal chemistry for creating potential drug candidates with targeted biological activity.
• Chemical Synthesis: Employed in organic synthesis to construct complex heterocyclic frameworks due to its reactive isoxazoline and carboxamide functionalities.
• Material Science Precursor: Potential use in developing specialty polymers or functional materials that require specific chlorophenyl and heterocyclic motifs.

Basic Information

Product Name	n-(tert-Butyl)-3-(4-Chlorophenyl)-4,5-Dihydro-5-Isoxazolecarboxamide
CAS No.	725697-57-4
Molecular Formula	C14H17ClN2O2
Molecular Weight	280.75 g/mol
Synonyms	5-Isoxazolecarboxamide, N-(1,1-dimethylethyl)-3-(4-chlorophenyl)-4,5-dihydro-; 3-(4-Chlorophenyl)-N-(tert-butyl)-4,5-dihydroisoxazole-5-carboxamide; tert-Butyl 3-(4-chlorophenyl)-4,5-dihydroisoxazole-5-carboxylate amine; Isoxazoline derivative CAS 725697-57-4; Agro-intermediate 725697-57-4
EINECS	Contact for details

Quality Control

Every batch of n-(tert-Butyl)-3-(4-Chlorophenyl)-4,5-Dihydro-5-Isoxazolecarboxamide is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing all critical parameters.

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 heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.