Description

3-Methyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester is a high-value, strained heterocyclic building block used in advanced organic synthesis. This compound matters for its unique azirine ring, which serves as a versatile precursor for constructing complex nitrogen-containing molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for synthesizing novel active ingredients and exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of novel β-lactam analogs, amino acid derivatives, and other nitrogen heterocycles with potential biological activity.
• Agrochemical Research: Used in the synthesis of new herbicide and pesticide candidates, leveraging its reactive ring for structural diversification.
• Organic Synthesis Building Block: Employed in cycloaddition reactions and ring-opening transformations to access complex, functionalized amines and amides.
• Material Science Precursor: Investigated for the development of specialized polymers and functional materials with tailored properties.
• Academic & R&D: Serves as a critical reagent in methodological studies and the discovery of new synthetic pathways in university and corporate laboratories.

Basic Information

Product Name	3-Methyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester
CAS No.	14369-88-1
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	Ethyl 3-Methyl-2H-azirine-2-carboxylate; Ethyl 3-Methylazirine-2-carboxylate; 2H-Azirine-2-carboxylic acid, 3-methyl-, ethyl ester; 3-Methyl-2H-azirine-2-carboxylic acid ethyl ester; Azirine-2-carboxylic acid ethyl ester, 3-methyl-; 2-Carbethoxy-3-methylazirine
EINECS	Contact for details

Quality Control

Our 3-Methyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term stability, storage at 2-8°C under an inert atmosphere is recommended. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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