Description

4-Isoxazolecarboxylic Acid, 3-(2,4-Dichlorophenyl)-5-[[(Phenylmethyl)Amino]Methyl]- is a specialized heterocyclic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring an isoxazole core with dichlorophenyl and benzylamino-methyl substituents, makes it a critical building block for the development of novel active ingredients. This high-purity intermediate is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into anti-infective, anti-inflammatory, or central nervous system (CNS) agents.
• Agrochemical Research: Used as a core scaffold for developing new generations of herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Employed in medicinal and combinatorial chemistry for constructing complex molecular libraries for high-throughput screening (HTS).
• Academic & Institutional R&D: Serves as a reagent in university and contract research organization (CRO) laboratories for studying structure-activity relationships (SAR) and novel synthetic pathways.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or ligands for catalytic systems, given its functional group diversity.

Basic Information

Product Name	4-Isoxazolecarboxylic Acid, 3-(2,4-Dichlorophenyl)-5-[[(Phenylmethyl)Amino]Methyl]-
CAS No.	682352-99-4
Molecular Formula	C18H14Cl2N2O3
Molecular Weight	377.22 g/mol
Synonyms	3-(2,4-Dichlorophenyl)-5-[(benzylamino)methyl]isoxazole-4-carboxylic acid; 5-[(Benzylamino)methyl]-3-(2,4-dichlorophenyl)-1,2-oxazole-4-carboxylic acid; 682352-99-4; 4-Carboxy-3-(2,4-dichlorophenyl)-5-[(phenylmethylamino)methyl]isoxazole; 3-(2,4-Dichlorophenyl)-5-[[(phenylmethyl)amino]methyl]-4-isoxazolecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-Isoxazolecarboxylic Acid, 3-(2,4-Dichlorophenyl)-5-[[(Phenylmethyl)Amino]Methyl]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. All material is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support development with custom synthesis and purity grades tailored to specific project requirements, from laboratory research to pre-clinical development scales.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.