Description

3-Ethoxyacryloyl Chloride is a versatile and highly reactive acid chloride derivative used as a key building block in organic synthesis. Its primary value lies in its ability to efficiently introduce the 3-ethoxyacryloyl moiety, a functional group of significant interest in medicinal and agrochemical research. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediates: A critical reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing α,β-unsaturated carbonyl structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the ethoxyacryloyl group contributes to biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with specific functional properties.
• Material Science: Employed in the surface modification of materials and the synthesis of organic electronic components.
• Chemical Research: A valuable tool in academic and industrial R&D for constructing complex molecular architectures via acylation reactions.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	3-Ethoxyacryloyl Chloride
CAS No.	6191-99-7
Molecular Formula	C5H7ClO2
Molecular Weight	134.56 g/mol
Synonyms	3-Ethoxyacrylic Acid Chloride; (E)-3-Ethoxyacryloyl Chloride; 3-Ethoxy-2-propenoyl Chloride; trans-3-Ethoxyacryloyl Chloride; 2-Propenoyl Chloride, 3-ethoxy-; Ethoxyacrylic Acid Chloride; 3-Ethoxypropenoyl Chloride
EINECS	Contact for details

Quality Control

Our 3-Ethoxyacryloyl Chloride is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay by GC/HPLC and impurity profiling, to ensure high purity and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic and reactive nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and handle in a moisture-free environment. Keep away from strong bases, oxidizers, and sources of ignition.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 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.