Description

β-Ethoxyacrolein is a versatile, high-purity chemical intermediate characterized by its reactive aldehyde and alkene functionalities. This compound matters for its role as a key building block in the synthesis of heterocyclic compounds, pharmaceuticals, and fine chemicals, enabling complex molecular construction. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production rely on its consistent quality and reactivity for developing advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various heterocyclic APIs (Active Pharmaceutical Ingredients) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a building block for flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis & Research: Employed in academic and industrial R&D for constructing complex organic frameworks via cycloaddition and condensation reactions.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique properties.
• Chemical Reagent: Utilized as a reagent in multi-step synthetic pathways for introducing specific functional groups.

Basic Information

Product Name	β-Ethoxyacrolein
CAS No.	19060-08-3
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	3-Ethoxyacrolein; 3-Ethoxy-2-propenal; (E)-3-Ethoxyacrylaldehyde; trans-3-Ethoxyacrolein; 2-Propenal, 3-ethoxy-; Ethyl β-formylacrylate; Acrolein, 3-ethoxy-; NSC 406925
EINECS	242-807-3

Quality Control

Our β-Ethoxyacrolein is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatography and spectroscopy, to confirm identity and meet stringent impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to minimize volatility and oxidation. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) after opening. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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