Description

β-Isobutoxyacryloyl Chloride is a highly reactive acryloyl chloride derivative used as a key building block in organic synthesis. Its value lies in introducing the β-isobutoxyacryloyl functional group, enabling the creation of novel polymers and fine chemicals with tailored properties. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new active ingredients or functional monomers.

Application

• Pharmaceutical Intermediates: Serves as a critical reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing acrylamide or vinylogous ester motifs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where its reactive acyl chloride group facilitates the creation of novel amide or ester linkages.
• Polymer & Resin Manufacturing: Acts as a functional monomer or cross-linking agent in the production of specialty acrylic polymers, coatings, and adhesives.
• Fine Chemical Production: Employed in custom synthesis and research laboratories for constructing complex organic molecules, including dyes and photoinitiators.
• Material Science Research: Utilized in developing advanced polymeric materials with specific optical, mechanical, or surface properties.

Basic Information

Product Name	β-Isobutoxyacryloyl Chloride
CAS No.	75945-54-9
Molecular Formula	C7H11ClO2
Molecular Weight	162.61 g/mol
Synonyms	2-Propenoyl chloride, 3-(2-methylpropoxy)-; 3-Isobutoxyacryloyl chloride; 3-(2-Methylpropoxy)propenoyl chloride; (E)-3-(Isobutoxy)acryloyl chloride; β-Isobutoxyacryloyl chloride; Isobutoxyacrylic acid chloride; Acrylic acid, 3-(isobutoxy)-, chloride
EINECS	Contact for details

Quality Control

Our β-Isobutoxyacryloyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identity confirmation by FT-IR and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize stability. Due to its hygroscopic and moisture-sensitive nature, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use. Keep away from strong bases, oxidizers, and sources of ignition.

Specification

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