Description

2-Phenyl-3H-Azirine-3-Carboxylic Acid Methyl Ester is a high-value, heterocyclic building block characterized by its strained azirine ring system. This compound matters for its unique reactivity, serving as a versatile precursor in the synthesis of complex nitrogen-containing molecules and fine chemicals. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical development, and advanced material science.

Application

• Pharmaceutical Intermediates: A key synthon for constructing novel bioactive molecules, including potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its reactive azirine moiety.
• Organic Synthesis: Acts as a versatile electrophile or dipolarophile in cycloaddition reactions and ring-opening transformations to access diverse heterocycles.
• Material Science: Potential building block for functional polymers or advanced organic materials with specific optical or electronic properties.
• Academic & R&D: Essential for methodological studies in synthetic organic chemistry, particularly in exploring strain-release chemistry and new catalytic processes.

Basic Information

Product Name	2-Phenyl-3H-Azirine-3-Carboxylic Acid Methyl Ester
CAS No.	18709-45-0
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	Methyl 2-phenyl-2H-azirine-3-carboxylate; Methyl 2-phenylazirine-3-carboxylate; 2-Phenylazirine-3-carboxylic acid methyl ester; 3-Methoxycarbonyl-2-phenylazirine; Azirine-3-carboxylic acid, 2-phenyl-, methyl ester; 2-Phenyl-3-carbomethoxyazirine; Methyl 3-phenyl-2H-azirine-2-carboxylate (isomer); 18709-45-0
EINECS	Contact for details

Quality Control

Our 2-Phenyl-3H-Azirine-3-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). The compound may be sensitive to prolonged exposure to heat and moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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