Description

Oxazole, 5-Methyl- CAS NO 66333-88-8 is a versatile heterocyclic organic compound belonging to the oxazole family, characterized by a five-membered ring containing both oxygen and nitrogen atoms. This specific methyl-substituted derivative is a crucial high-purity building block and intermediate in advanced organic synthesis. It is primarily sought after by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of various drug candidates, particularly those targeting central nervous system and anti-infective applications.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive heterocyclic core.
• Material Science Research: Serves as a precursor for organic ligands, dyes, and photoactive compounds in electronic and optical materials.
• Chemical Research & Development: Employed as a fundamental building block in medicinal chemistry and process development for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex molecules for specialty chemical applications.

Basic Information

Product Name	Oxazole, 5-Methyl-
CAS No.	66333-88-8
Molecular Formula	C4H5NO
Molecular Weight	83.09 g/mol
Synonyms	5-Methyloxazole; 5-Methyl-1,3-oxazole; 5-Methyl-oxazole; Methyloxazole; 5-Methyloxazole (5-Methyl-1,3-oxazole); 1,3-Oxazole, 5-methyl-; 5-Methyl-1-oxa-3-azacyclopenta-2,4-diene
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with customer specifications and industry standards. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

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 under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥98.0%
Water Content (KF)	≤0.5%

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