Description

3-Ethoxypropionitrile is a versatile organic nitrile compound with a CAS registry number of 14631-45-9. It serves as a valuable intermediate and solvent in advanced chemical synthesis, prized for its reactivity and solubility properties. This chemical is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Specialty Solvent: Employed as a polar aprotic solvent in organic reactions, particularly where high solvency power is required.
• Chemical Intermediate: Serves as a precursor for the manufacture of other nitriles, esters, and amines.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve performance and stability.
• Polymer Chemistry: Acts as a monomer or co-monomer in the synthesis of specialty polymers and resins.

Basic Information

Product Name	3-Ethoxypropionitrile
CAS No.	14631-45-9
Molecular Formula	C5H9NO
Molecular Weight	99.13 g/mol
Synonyms	3-Ethoxypropanenitrile; β-Ethoxypropionitrile; Ethyl β-cyanopropyl ether; 3-Ethoxypropane nitrile; NSC 3774; 2-(Ethoxymethyl)acetonitrile; 3-Ethoxy-propionitril; Ethoxypropionitrile
EINECS	238-667-6

Quality Control

Our 3-Ethoxypropionitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and Karl Fischer titration, to ensure it meets precise purity and moisture specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency for our global B2B clients.

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, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

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)	1.405 - 1.415
Density (20°C)	0.910 - 0.930 g/mL

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