Description

2-Diethylaminoethyl Vinyl Ether is a versatile bifunctional monomer containing both a reactive vinyl ether group and a tertiary amine functionality. This unique structure makes it a valuable intermediate for the synthesis of specialty polymers, coatings, and pharmaceutical agents. It is primarily sought by R&D chemists and process engineers in the fine chemical, polymer, and pharmaceutical industries for applications requiring tailored reactivity and functionality.

Application

• Polymer & Resin Modification: Acts as a reactive diluent and comonomer in cationic UV-curable coatings, inks, and adhesives to enhance flexibility and adhesion.
• Pharmaceutical Intermediates: Serves as a key building block for synthesizing active pharmaceutical ingredients (APIs) and drug delivery agents.
• Cationic Polymerization: Used as a monomer in the production of specialty polyvinyl ethers and amine-functionalized polymers.
• Surface Active Agents: Employed in the synthesis of quaternary ammonium compounds and other specialty surfactants.
• Crosslinking Agent: Functions as a crosslinker in polymer networks to improve thermal and mechanical properties.
• Chemical Synthesis: Utilized as an alkylating agent or Michael acceptor in organic synthesis to introduce the diethylaminoethyl moiety.

Basic Information

Product Name	2-Diethylaminoethyl Vinyl Ether
CAS No.	3205-13-8
Molecular Formula	C8H17NO
Molecular Weight	143.23 g/mol
Synonyms	2-(Diethylamino)ethyl Vinyl Ether; Diethylaminoethyl Vinyl Ether; N,N-Diethyl-2-(vinyloxy)ethanamine; Vinyl 2-Diethylaminoethyl Ether; 2-Vinyloxyethyldiethylamine; β-Diethylaminoethyl Vinyl Ether; DEAEVE; Ethanol, 2-(diethylamino)-, vinyl ether
EINECS	221-722-8

Quality Control

Our 2-Diethylaminoethyl Vinyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizers. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent moisture absorption and polymerization.

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)	1.4280 - 1.4320
Density (20°C)	0.850 - 0.870 g/mL

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