Description

3-Phenyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester is a high-value, nitrogen-containing heterocyclic building block of significant interest in advanced organic synthesis. Its strained azirine ring and functionalized ester group make it a versatile precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of nitrogen-rich heterocycles, amino acid derivatives, and other bioactive molecules.
• Agrochemical Research: Used in the discovery and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialized polymers and advanced materials.
• Academic & R&D: A valuable reagent in methodological studies, catalysis research, and the total synthesis of natural products.
• Chemical Biology: Employed as a probe or labeling agent due to its reactive azirine functionality.

Basic Information

Product Name	3-Phenyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester
CAS No.	23893-63-2
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	Ethyl 3-Phenyl-2H-azirine-2-carboxylate; Ethyl 2-Carboxy-3-phenylazirine; 2H-Azirine-2-carboxylic acid, 3-phenyl-, ethyl ester; 3-Phenylazirine-2-carboxylic acid ethyl ester; Azirinyl benzoate derivative
EINECS	Contact for details

Quality Control

Our 3-Phenyl-2H-Azirine-2-Carboxylic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We are committed to meeting the stringent requirements of research and development applications.

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 heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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