Description

2(3H)-Isoxazolecarboxamide,5-Methyl-3-Oxo-(9Ci) is a specialized heterocyclic organic compound belonging to the isoxazole class, serving as a key synthetic intermediate. Its value lies in its versatile chemical scaffold, which is crucial for constructing more complex molecules in advanced research and development. This product is primarily needed by the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, as well as by research institutions exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and fine chemicals in laboratory settings.
• Material Science Research: Investigated as a monomer or additive for creating novel polymers with specific thermal or optical properties.
• Bioconjugation Chemistry: Potential use in creating linkers or probes for biochemical and diagnostic applications due to its reactive functional groups.

Basic Information

Product Name	2(3H)-Isoxazolecarboxamide,5-Methyl-3-Oxo-(9Ci)
CAS No.	77643-87-9
Molecular Formula	C5H6N2O3
Molecular Weight	142.11 g/mol
Synonyms	5-Methyl-3-oxo-2,3-dihydroisoxazole-4-carboxamide; 5-Methyl-3-oxo-2,3-dihydro-1,2-oxazole-4-carboxamide; 4-Carbamoyl-5-methyl-3-isoxazolinone; 5-Methyl-3-isoxazolinone-4-carboxamide; 5-Methyl-3-oxo-3,4-dihydro-2H-isoxazole-4-carboxamide; 5-Methyl-3-oxo-2,3-dihydroisoxazole-4-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our 2(3H)-Isoxazolecarboxamide,5-Methyl-3-Oxo-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance processes.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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