Description

Methyl 2-Cyclopropyl-4,5-Dihydrooxazole-4-Carboxylate is a high-value, heterocyclic building block and chiral synthon of significant interest in advanced organic synthesis. Its core value lies in its versatile oxazoline ring system, which serves as a key precursor and intermediate for constructing complex molecules with potential biological activity. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its cyclopropyl and oxazoline motifs.
• Chiral Auxiliary/ Ligand Precursor: The oxazoline structure can be utilized to develop chiral ligands for asymmetric catalysis or as a chiral auxiliary in stereoselective synthesis.
• Fine Chemical Production: Serves as a specialized intermediate in the custom synthesis of complex, high-value organic compounds for research and industrial applications.
• Material Science Research: Potential monomer or precursor for novel polymers and functional materials with specific optical or electronic properties.

Basic Information

Product Name	Methyl 2-Cyclopropyl-4,5-Dihydrooxazole-4-Carboxylate
CAS No.	1344088-61-4
Molecular Formula	C8H11NO3
Molecular Weight	169.18 g/mol
Synonyms	4,5-Dihydro-2-cyclopropyl-4-oxazolecarboxylic acid methyl ester; Methyl 2-cyclopropyl-4,5-dihydro-1,3-oxazole-4-carboxylate; 2-Cyclopropyl-4,5-dihydrooxazole-4-carboxylic acid methyl ester; 2-Cyclopropyl-4,5-dihydro-1,3-oxazole-4-carboxylic acid methyl ester; Methyl (4,5-dihydro-2-cyclopropyl-1,3-oxazol-4-yl)formate; 4-Carbomethoxy-2-cyclopropyl-4,5-dihydrooxazole
EINECS	Contact for details

Quality Control

Our Methyl 2-Cyclopropyl-4,5-Dihydrooxazole-4-Carboxylate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance for your synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.