Description

α-Ethoxyacrylonitrile is a versatile, high-purity chemical intermediate featuring an ethoxy group adjacent to a reactive acrylonitrile moiety. This compound matters for its role as a key building block in the synthesis of complex molecules, offering a unique combination of reactivity and stability for advanced chemical processes. Industries such as pharmaceuticals, agrochemicals, and specialty polymers rely on this intermediate for developing active ingredients, functional monomers, and performance materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring an ethoxy-substituted nitrile framework.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its structure contributes to biological activity.
• Specialty Polymer Monomer: Serves as a functional monomer for creating polymers with specific properties like weatherability, adhesion, or chemical resistance.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex heterocycles, dyes, and other high-value specialty chemicals.
• Crosslinking Agent: Utilized in formulations for coatings, adhesives, and resins that require controlled crosslinking for enhanced performance.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and novel material properties.

Basic Information

Product Name	α-Ethoxyacrylonitrile
CAS No.	19479-65-3
Molecular Formula	C5H7NO
Molecular Weight	97.12 g/mol
Synonyms	2-Ethoxyacrylonitrile; (Ethoxymethylene)acetonitrile; Propanenitrile, 2-ethoxy-; NSC 5239; Acrylonitrile, 2-ethoxy-; α-Ethoxyacrylonitrile; Ethoxyacrylonitrile
EINECS	243-104-9

Quality Control

Our α-Ethoxyacrylonitrile is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (at 20°C)	0.95 - 0.98 g/mL
Refractive Index (n20D)	1.420 - 1.430

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