Description

2-Ethylacrylaldehyde is a highly reactive, unsaturated aldehyde of significant industrial interest. Its unique chemical structure, featuring both an aldehyde group and an alkene moiety, makes it a versatile building block for synthesizing more complex molecules. This compound is particularly valuable for manufacturers in the fine chemical, pharmaceutical, and polymer industries seeking to introduce specific functional groups into their products.

Application

• Pharmaceutical Intermediates: Serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Fine Chemical Synthesis: Used as a building block for producing flavors, fragrances, agrochemicals, and other specialty chemicals.
• Polymer Modification: Acts as a co-monomer or cross-linking agent to introduce aldehyde functionality into polymer chains, altering their properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions, Michael additions, and other condensation reactions to construct complex carbon skeletons.
• Resin and Coating Formulations: Can be used in the production of specialty resins where its reactivity contributes to curing and network formation.

Basic Information

Product Name	2-Ethylacrylaldehyde
CAS No.	922-63-4
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	2-Ethylacrolein; 2-Ethylpropenal; 2-Ethyl-2-propenal; 2-Vinylpropanal; 3-Pentenal; 2-Ethylacrylic aldehyde; trans-2-Ethylacrolein
EINECS	213-081-2

Quality Control

Our 2-Ethylacrylaldehyde is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC, identity confirmation (IR), and impurity profiling, to ensure it meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this product should be stored under an inert atmosphere (e.g., nitrogen) in a cool, well-ventilated place. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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