Description

2-Phenylaziridine is a versatile and highly reactive aziridine derivative, serving as a critical building block in advanced organic synthesis. Its strained three-membered ring structure makes it a valuable precursor for introducing the phenethylamine moiety into complex molecules, enabling the creation of novel polymers, pharmaceuticals, and fine chemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing nitrogen heterocycles.
• Polymer Crosslinking Agent: Used to modify and crosslink polymers, enhancing their thermal stability, chemical resistance, and mechanical properties.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other high-value specialty chemicals.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and compound libraries.
• Surface Modifier: Can be used to functionalize material surfaces, altering their adhesion, wettability, or biocompatibility.

Basic Information

Product Name	2-Phenylaziridine
CAS No.	1499-00-9
Molecular Formula	C8H9N
Molecular Weight	119.16 g/mol
Synonyms	N-Phenylethylenimine; 1-Phenylaziridine; 2-Phenylazacyclopropane; Phenylethyleneimine; Styrylimine; Aziridine, 2-phenyl-; Ethylenimine, 2-phenyl-
EINECS	216-103-2

Quality Control

Our 2-Phenylaziridine is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and 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.