Description

2,5-Oxazoledicarbonyl Dichloride, 4-Methyl- (9Ci) is a versatile and highly reactive organic intermediate, specifically an acid chloride derivative of a methyl-substituted oxazole. This compound matters for its role as a critical building block in the synthesis of complex heterocyclic molecules, enabling the introduction of the oxazole moiety under mild conditions. It is primarily needed by research chemists and process development teams 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 those containing oxazole cores with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that incorporate heterocyclic structures.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Peptide Mimetics: Useful in medicinal chemistry for creating peptidomimetics and constraining peptide backbones to improve stability and bioavailability.
• Chemical Biology Probes: Acts as a reagent for labeling or modifying biomolecules in research applications to study biological processes.

Basic Information

Item	Details
Product Name	2,5-Oxazoledicarbonyl Dichloride, 4-Methyl- (9Ci)
CAS No.	50863-14-4
Molecular Formula	C6H3Cl2NO3
Molecular Weight	208.00 g/mol
Synonyms	4-Methyl-2,5-oxazoledicarbonyl dichloride; 4-Methyloxazole-2,5-dicarbonyl dichloride; 2,5-Dichlorocarbonyl-4-methyloxazole; 4-Methyl-1,3-oxazole-2,5-dicarbonyl dichloride; 4-Methyloxazole-2,5-dicarboxylic acid dichloride; Methyloxazoledicarbonyl dichloride
EINECS	Contact for details

Quality Control

Our 2,5-Oxazoledicarbonyl Dichloride, 4-Methyl- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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