Description

4-Isoxazolecarboxamide,n-(Cyanomethyl)-5-Methyl-(9Ci) is a specialized heterocyclic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique isoxazole core functionalized with a cyanomethyl amide group makes it a versatile building block for constructing complex molecular architectures. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactive isoxazole scaffold.
• Material Science: Serves as a precursor for functional polymers and advanced materials with specific electronic or photonic properties.
• Chemical Synthesis: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Ligand & Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Isoxazolecarboxamide,n-(Cyanomethyl)-5-Methyl-(9Ci)
CAS No.	167538-19-4
Molecular Formula	C7H7N3O2
Molecular Weight	165.15 g/mol
Synonyms	N-(Cyanomethyl)-5-methyl-1,2-oxazole-4-carboxamide; 5-Methylisoxazole-4-carboxylic acid cyanomethylamide; 4-Isoxazolecarboxamide, N-(cyanomethyl)-5-methyl-; (Cyanomethyl)carbamoyl-5-methylisoxazole; 167538-19-4; 5-Methyl-N-(cyanomethyl)isoxazole-4-carboxamide; AI3-52000
EINECS	Contact for details

Quality Control

Our 4-Isoxazolecarboxamide,n-(Cyanomethyl)-5-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is stable under recommended storage conditions but should be kept away from strong bases and organic solvents. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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