Description

2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]-, Methyl Ester is a specialized acrylate derivative featuring a methylsulfonylmethyl functional group, offering unique reactivity and properties for advanced material synthesis. This compound serves as a critical building block for creating high-performance polymers with tailored characteristics such as enhanced adhesion, chemical resistance, and specific surface functionalities. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical intermediates, specialty adhesives, advanced coatings, and functional polymer sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules, leveraging its reactive acrylate and sulfone groups.
• Specialty Polymer Monomer: Serves as a key monomer for producing advanced acrylic copolymers with specific properties like improved weatherability and solvent resistance.
• UV-Curable Resins & Coatings: Incorporated into formulations for inks, coatings, and adhesives that cure rapidly under UV light, benefiting from its polymerizable acrylate moiety.
• Adhesive & Sealant Formulations: Enhances the performance of industrial and structural adhesives by contributing to crosslink density and bond strength.
• Surface Modification Agent: Used to graft functional groups onto polymer or material surfaces to alter wettability, printability, or biocompatibility.
• Research & Development: A valuable reagent in organic synthesis and material science research for developing novel polymers and small molecules.

Basic Information

Product Name	2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]-, Methyl Ester
CAS No.	143224-94-6
Molecular Formula	C7H12O4S
Molecular Weight	192.23 g/mol
Synonyms	Methyl 2-[(Methylsulfonyl)methyl]acrylate; Methyl (Methylsulfonyl)methyl Acrylate; 2-[(Methylsulfonyl)methyl]acrylic Acid Methyl Ester; Acrylic Acid, 2-[(Methylsulfonyl)methyl]-, Methyl Ester; MSA Methyl Ester; Methyl 2-(Methylsulfonylmethyl)propenoate
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]-, Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure consistency and reliability for your critical processes. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key specifications such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed tightly after use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
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.