Description

5-Methyl-3-Phenyl-1,2,4-Oxadiazole is a heterocyclic organic compound belonging to the 1,2,4-oxadiazole class, valued for its role as a versatile synthetic building block. Its molecular structure makes it a key intermediate in the development of more complex molecules, particularly in advanced research and development. This compound is primarily sought by the pharmaceutical and agrochemical industries for use in medicinal chemistry and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its bioactive heterocyclic core.
• Material Science Research: Serves as a precursor or monomer in the development of advanced polymers and functional materials with specific optical or electronic properties.
• Organic Synthesis & Chemical Research: A versatile scaffold for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Ligand and Catalyst Development: Potential use in the design of novel ligands for metal complexes and catalysts used in asymmetric synthesis.

Basic Information

Product Name	5-Methyl-3-Phenyl-1,2,4-Oxadiazole
CAS No.	1198-98-7
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	3-Phenyl-5-methyl-1,2,4-oxadiazole; 5-Methyl-3-phenyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 5-methyl-3-phenyl-; NSC 406107; 5-Methyl-3-phenyl-[1,2,4]oxadiazole; 3-Methyl-5-phenyl-1,2,4-oxadiazole (common misnomer); 5-Methyl-3-phenyloxadiazole
EINECS	214-842-5

Quality Control

Our 5-Methyl-3-Phenyl-1,2,4-Oxadiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, related substances, and residual solvents. Our quality commitment ensures the material meets the high standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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