Description

2,3-Epoxypropiononitrile is a versatile and reactive bifunctional epoxide intermediate. This compound is valued for its ability to introduce both an epoxy ring and a nitrile group into target molecules, enabling the synthesis of more complex chemical architectures. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring epoxy or cyanoethyl functional groups.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its reactive sites allow for structural diversification.
• Polymer & Resin Modifier: Serves as a cross-linking agent or a monomer for producing epoxy resins with enhanced chemical resistance or specific functional properties.
• Chemical Research & Development: An essential reagent for exploring new reaction pathways and creating novel heterocyclic compounds in academic and industrial labs.
• Adhesive & Coating Formulations: Incorporated to improve adhesion, durability, and curing characteristics in advanced industrial coatings and adhesives.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	2,3-Epoxypropiononitrile
CAS No.	4538-51-6
Molecular Formula	C3H3NO
Molecular Weight	69.06 g/mol
Synonyms	Glycidonitrile; Oxiranecarbonitrile; 2-Oxiranecarbonitrile; Epoxypropionitrile; (Oxiranyl)acetonitrile; 2,3-Epoxypropane nitrile; Glycidyl nitrile; 3-Oxiranecarbonitrile
EINECS	224-877-3

Quality Control

Our 2,3-Epoxypropiononitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by FT-IR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and light-sensitive nature, containers should be kept sealed under an inert atmosphere (e.g., nitrogen) when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (n20D)	1.430 - 1.440

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