Description

2-(Chloromethyl)-5-Methyloxazole is a versatile and reactive heterocyclic building block essential for advanced organic synthesis. Its unique structure, featuring both an oxazole ring and a chloromethyl functional group, makes it a critical intermediate for constructing complex molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides due to its reactive chloromethyl group.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific electronic or optical properties.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological systems and mechanisms.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	2-(Chloromethyl)-5-Methyloxazole
CAS No.	731851-14-2
Molecular Formula	C5H6ClNO
Molecular Weight	131.56 g/mol
Synonyms	5-Methyl-2-(chloromethyl)oxazole; 2-Chloromethyl-5-methyloxazole; 5-Methyloxazole-2-chloromethane; Oxazole, 2-(chloromethyl)-5-methyl-; (5-Methyl-2-oxazolyl)methyl chloride
EINECS	Contact for details

Quality Control

Our 2-(Chloromethyl)-5-Methyloxazole is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP (current Good Manufacturing Practice) standards for applications requiring the highest level of quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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