Description

2-Propenoic Acid, 1-Methyl-2-Oxopropyl Ester (9Ci) CAS NO 153450-27-2 is a specialized acrylate ester derivative, serving as a high-value chemical intermediate in advanced synthesis. Its core value lies in its reactive acrylate and ketone functionalities, enabling its use in the production of tailored polymers and fine chemicals. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel materials with specific performance characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties like adhesion, flexibility, or chemical resistance into acrylic polymers and coatings.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in multi-step organic synthesis for creating complex molecules in R&D and pilot-scale manufacturing.
• Adhesive & Sealant Formulations: Imparts enhanced curing properties and performance characteristics in high-end industrial adhesive systems.

Basic Information

Product Name	2-Propenoic Acid, 1-Methyl-2-Oxopropyl Ester (9Ci)
CAS No.	153450-27-2
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	1-Methyl-2-oxopropyl acrylate; Acrylic acid, (1-methyl-2-oxopropyl) ester; 2-Propenoic acid, 1-methyl-2-oxopropyl ester; 3-Oxobutyl methacrylate? (common misnomer check); Acetone acrylate; Oxopropyl acrylate derivative; (1-Methyl-2-oxopropyl) 2-propenoate
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 1-Methyl-2-Oxopropyl Ester is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet the demands of intermediate synthesis. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are 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 area away from heat sources and incompatible materials. Due to its highly volatile and light-sensitive nature, containers should be kept tightly sealed and under an inert atmosphere if specified for extended storage. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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