Description

2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]- is a specialized acrylic acid derivative featuring a reactive methylsulfonylmethyl substituent, making it a valuable multifunctional monomer and synthetic intermediate. This compound is engineered to introduce polar, electron-withdrawing sulfone groups into polymer chains, significantly enhancing material properties such as adhesion, thermal stability, and chemical resistance. It is primarily sought by R&D chemists and production engineers in the advanced polymer, specialty adhesive, and high-performance coating industries for developing next-generation materials.

Application

• Advanced Polymer Synthesis: Serves as a key monomer for producing specialty acrylic and vinyl polymers with enhanced polarity and stability.
• High-Performance Adhesives & Sealants: Incorporated to improve adhesion to difficult substrates and environmental resistance.
• Specialty Coatings & Inks: Used in formulations requiring superior chemical, scratch, and heat resistance.
• Photoresist & Electronic Materials: Acts as a functional component in photopolymerizable resins for microelectronics.
• Pharmaceutical Intermediates: Utilized in the synthesis of complex molecules for active pharmaceutical ingredients (APIs).
• Crosslinking Agent: Functions as a reactive site for creating crosslinked polymer networks in thermosets.
• Surface Modification: Used to graft functional groups onto surfaces to alter wettability and biocompatibility.
• Research & Development: A crucial building block in organic and polymer chemistry research for novel material discovery.

Basic Information

Product Name	2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]-
CAS No.	36525-60-7
Molecular Formula	C5H8O4S
Molecular Weight	164.18 g/mol
Synonyms	2-[(Methylsulfonyl)methyl]acrylic Acid; (Methylsulfonyl)methylacrylic Acid; 2-(Methylsulfonylmethyl)propenoic Acid; MSM-Acrylic Acid; Acrylic Acid, 2-[(Methylsulfonyl)Methyl]-; 2-(Methylsulfonylmethyl)acrylic Acid
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-[(Methylsulfonyl)Methyl]- adheres to a stringent quality management system to ensure batch-to-batch consistency and reliability for your critical processes. Each lot is thoroughly analyzed using advanced techniques like HPLC, GC, and NMR to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, and we support compliance with relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive acrylic moiety, it should be stored separately from strong bases, oxidizing agents, and polymerization initiators.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Contact for details

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