Description

2-(Hydroxymethyl)Acrylonitrile is a versatile bifunctional monomer featuring both a reactive hydroxyl group and a polymerizable acrylonitrile moiety. This unique structure makes it a valuable building block for synthesizing specialty polymers and functional materials with tailored properties. It is particularly sought after by R&D chemists and process engineers in the fine chemical, pharmaceutical, and advanced polymer industries for creating cross-linked networks, coatings, and modified resins.

Application

• Pharmaceutical Intermediates: Serves as a key synthon for the preparation of various active pharmaceutical ingredients (APIs) and prodrugs, leveraging its hydroxyl group for further functionalization.
• Cross-linking Agent for Polymers: Used to introduce cross-links into acrylic and other polymer systems, enhancing thermal stability, mechanical strength, and chemical resistance of the final product.
• UV-Curable Resins and Coatings: Acts as a reactive diluent or co-monomer in formulations for inks, adhesives, and protective coatings that cure rapidly under UV light.
• Hydrogel Synthesis: Employed in the production of hydrophilic polymer networks for biomedical applications, such as contact lenses, wound dressings, and drug delivery systems.
• Surface Modification: Used to graft functional polymer chains onto various substrates (e.g., metals, plastics) to alter surface properties like wettability, adhesion, or biocompatibility.
• Specialty Adhesives: Incorporated into formulations to improve the performance and durability of industrial and electronic adhesives.

Basic Information

Product Name	2-(Hydroxymethyl)Acrylonitrile
CAS No.	23873-54-3
Molecular Formula	C4H5NO
Molecular Weight	83.09 g/mol
Synonyms	2-Hydroxymethylacrylonitrile; 3-Hydroxy-2-methylenepropanenitrile; Acrylonitrile, 2-(hydroxymethyl)-; 2-Methylene-3-hydroxypropionitrile; Hydroxymethylacrylonitrile; (Hydroxymethyl)acrylonitrile; Propanenitrile, 3-hydroxy-2-methylene-; Glycidonitrile (related but not identical, sometimes used in searches)
EINECS	Contact for details

Quality Control

Our 2-(Hydroxymethyl)Acrylonitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting the specific results for each batch is provided to guarantee it meets your technical requirements and supports regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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