Description

3-Isoxazolecarboxamide,5-Ethoxy-4,5-Dihydro-n-Methoxy-n-Methyl-(9Ci) is a specialized heterocyclic compound belonging to the isoxazole class, serving as a key synthetic intermediate. This high-purity building block is critical for researchers and manufacturers requiring precise molecular architecture in complex synthesis. It is primarily utilized in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials, where its unique structure enables the introduction of specific functional groups.

Application

• Pharmaceutical Intermediate: A crucial building block in the research and synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for constructing complex heterocyclic frameworks in organic and medicinal chemistry.
• Material Science: Potential application in the synthesis of specialty polymers and ligands for catalytic systems.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	3-Isoxazolecarboxamide,5-Ethoxy-4,5-Dihydro-n-Methoxy-n-Methyl-(9Ci)
CAS No.	763102-73-4
Molecular Formula	C9H16N2O4
Molecular Weight	216.24 g/mol
Synonyms	5-Ethoxy-4,5-dihydro-N-methoxy-N-methyl-3-isoxazolecarboxamide; N-Methoxy-N-methyl-5-ethoxy-4,5-dihydroisoxazole-3-carboxamide; 5-Ethoxy-4,5-dihydroisoxazole-3-carboxylic acid methoxy-methyl-amide; 763102-73-4; Isoxazole-3-carboxamide derivative; Weinreb amide of 5-ethoxy-4,5-dihydroisoxazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Isoxazolecarboxamide,5-Ethoxy-4,5-Dihydro-n-Methoxy-n-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and manufacturing requirements.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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