Description

3-Ethoxymethacrolein is a versatile, high-purity chemical intermediate characterized by its reactive aldehyde and alkene functionalities. This compound is essential for the synthesis of complex molecules, offering a unique building block for fine chemical and pharmaceutical manufacturing. It is particularly valuable for researchers and industrial chemists in the agrochemical, pharmaceutical, and specialty polymer sectors seeking to introduce specific ethoxy and formyl groups into target structures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds.
• Polymer & Material Science: A monomer or cross-linking agent for developing novel polymers with specific functional properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for Diels-Alder reactions and other cycloadditions.

Basic Information

Product Name	3-Ethoxymethacrolein
CAS No.	42588-57-8
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	3-Ethoxy-2-methylpropenal; 2-Methyl-3-ethoxyacrolein; 3-Ethoxy-2-methylacrylaldehyde; (E)-3-Ethoxy-2-methylacrylaldehyde; 2-Methyl-3-ethoxy-2-propenal; β-Ethoxy-β-methylacrolein; Methacrolein, 3-ethoxy-; Propenal, 3-ethoxy-2-methyl-
EINECS	Contact for details

Quality Control

Our 3-Ethoxymethacrolein is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and HPLC analysis, 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 it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated place. Due to its highly volatile and easily oxidized nature, the container should be kept tightly sealed and away from heat, sparks, and open flame. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.