2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide is a zwitterion that has been shown to be reactive with monomers. It has a high resistance to antimicrobial agents and wastewater, while maintaining surface properties. 2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide is also used in polymer concentration, rechargeable systems, and in coatings. This compound can also be used as an antibacterial agent. Synonyms: DMAPS, 2-(N-3-Sulfopropyl-N,N-dimethyl ammonium)ethyl methacrylate, N-(3-Sulfopropyl)-N-(methacryloxyethyl)-N,N-dimethylammonium betaine, SPE, SBMA CAS No: 3637-26-1 Molecular Formula: C11H21NO5S Molecular Weight: 279.35 Purity: 98% (Total Nitrogen) 98% (Bromination Method) Appearance: White to off-white powder Water: 3.0% Melting Point: 149C Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. DMAPS can contain up to one molecule of water per monomer unit. This material should be stored in a cool, dry place and depending on the reaction conditions, water may need to be removed prior to polymerization.
Molecular Weight:
279.35
CAS Number:
[3637-26-1]
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