Description

2-Chloroacrylonitrile is a highly reactive bifunctional monomer containing both a chloro and a cyano group, making it a versatile intermediate for advanced chemical synthesis. Its primary value lies in its ability to undergo addition and polymerization reactions, enabling the creation of specialized polymers and fine chemicals. This compound is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of various active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Polymer & Resin Modifier: Acts as a comonomer to introduce chlorine and nitrile functionality into acrylic resins, enhancing properties like flame retardancy, adhesion, and chemical resistance.
• Cross-linking Agent: Employed in the manufacture of specialty polymers and coatings to improve cross-link density and thermal stability.
• Chemical Research (R&D): A valuable reagent for organic synthesis, particularly in cycloaddition and Michael addition reactions to construct complex molecular architectures.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Item	Details
Product Name	2-Chloroacrylonitrile
CAS No.	920-37-6
Molecular Formula	C3H2ClN
Molecular Weight	87.51 g/mol
Synonyms	2-Chloro-2-propenenitrile; Chloroacrylonitrile; 2-Propenenitrile, 2-chloro-; Acrylonitrile, 2-chloro-; Vinylchlorocyanide; (Chlorovinyl)cyanide; NSC 60529
EINECS	213-056-7

Quality Control

Our 2-Chloroacrylonitrile is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including assay by GC/HPLC and impurity profiling, to ensure it meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, containers should be kept tightly sealed and at a consistent temperature, ideally between 15-25°C. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.435 - 1.445
Density (20°C)	1.10 - 1.15 g/mL

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