Description

3-Methyl-5-Phenyl-1,2,4-Oxadiazole is a versatile heterocyclic organic compound belonging to the 1,2,4-oxadiazole class, which is recognized for its utility as a key synthetic intermediate. This compound matters because it serves as a crucial building block in medicinal chemistry for the development of novel pharmaceuticals and agrochemicals, offering a stable scaffold for further functionalization. It is needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the synthesis of bioactive molecules, including potential enzyme inhibitors and receptor ligands.

Application

• Pharmaceutical Intermediate: A core scaffold in the research and synthesis of new drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Material Science Research: Investigated as a precursor or component in the synthesis of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a chemical probe or tag in biochemical assays to study protein-ligand interactions.
• Academic & Industrial R&D: Serves as a fundamental reagent in heterocyclic chemistry research for method development and library synthesis.

Basic Information

Product Name	3-Methyl-5-Phenyl-1,2,4-Oxadiazole
CAS No.	1199-00-4
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	5-Phenyl-3-methyl-1,2,4-oxadiazole; 3-Methyl-5-phenyl-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 3-methyl-5-phenyl-; NSC 406908; 3-Methyl-5-phenyl-[1,2,4]oxadiazole; 5-Phenyl-3-methyl-[1,2,4]oxadiazole; 1199-00-4
EINECS	214-843-9

Quality Control

Our 3-Methyl-5-Phenyl-1,2,4-Oxadiazole is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and production processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	68 - 72 °C
Loss on Drying	≤ 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.