Description

2-Propenoicacid,3-(3-Methyloxiranyl)-,1-Methylethylester(9Ci) CAS NO 27981-16-4 is a specialized acrylate ester monomer featuring a reactive oxirane (epoxide) group, making it a valuable bifunctional building block for advanced polymer synthesis. Its dual functionality enables the creation of cross-linked polymer networks with enhanced thermal stability, chemical resistance, and mechanical properties. This compound is essential for R&D and production in industries requiring high-performance coatings, adhesives, and composite materials.

Application

• UV-Curable Coatings & Inks: Serves as a reactive diluent and cross-linker to formulate high-performance, solvent-free coatings with excellent adhesion and scratch resistance.
• Advanced Adhesives & Sealants: Used to synthesize epoxy-acrylate hybrid resins, resulting in adhesives with superior bonding strength and environmental durability.
• Fiber-Reinforced Composites: A key monomer for matrix resins in aerospace and automotive composites, improving interlaminar shear strength and heat resistance.
• Photoresists & Electronic Materials: Employed in the development of specialty polymers for photolithography and electronic encapsulants due to its precise reactivity.
• Dental & Biomedical Polymers: Utilized in formulating biocompatible, cross-linked polymers for dental restoratives and controlled-release drug delivery systems.
• Industrial Flooring & Protective Coatings: Enhances the chemical and abrasion resistance of industrial floor coatings and anti-corrosive primers.

Basic Information

Product Name	2-Propenoicacid,3-(3-Methyloxiranyl)-,1-Methylethylester(9Ci) CAS NO 27981-16-4
CAS No.	27981-16-4
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Isopropyl 3-(2-methyloxiran-2-yl)acrylate; 2-Propenoic acid, 3-(2-methyloxiranyl)-, 1-methylethyl ester; 3-(2-Methyloxiran-2-yl)acrylic acid isopropyl ester; Glycidyl methacrylate isopropyl ester analog; Oxirane, 2-methyl-, polymer with 2-propenoic acid, 1-methylethyl ester; Bifunctional acrylate-epoxide monomer; (2-Methyloxiran-2-yl)methyl acrylate isopropyl derivative
EINECS	Contact for details

Quality Control

Our production of 2-Propenoicacid,3-(3-Methyloxiranyl)-,1-Methylethylester(9Ci) adheres to a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be susceptible to polymerization upon prolonged exposure to heat or contaminants. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.10
Refractive Index (20°C)	1.450 - 1.470

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