Description

2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with diethenylbenzene and ar-ethenyl-N,N-dimethylbenzenemethanamine is a specialized cross-linked polymeric resin designed for advanced separation and purification processes. This product matters because it offers a robust, high-performance platform with tailored surface chemistry for demanding industrial and laboratory applications. It is primarily needed by manufacturers and researchers in the pharmaceutical, biotechnology, and fine chemical sectors for chromatography, catalysis, and selective adsorption.

Application

• Chromatographic Separation Media: Used as a stationary phase in high-performance liquid chromatography (HPLC) and preparative chromatography for the purification of complex mixtures, including peptides, proteins, and natural products.
• Ion Exchange Resin: Employed in water treatment, demineralization, and the recovery of valuable metals or catalysts from process streams due to its functional amine groups.
• Polymeric Support for Catalysis: Serves as a solid support for immobilizing catalysts or reagents, facilitating heterogeneous catalysis with easy recovery and reuse.
• Solid-Phase Synthesis: Utilized as a polymeric matrix for the synthesis of oligonucleotides, peptides, and other organic compounds, enabling automated combinatorial chemistry.
• Adsorbent for Wastewater Treatment: Applied in the selective removal of organic contaminants, dyes, or specific ions from industrial effluents.
• Drug Delivery Systems: Investigated for use in controlled-release formulations where the polymer matrix modulates the release rate of active pharmaceutical ingredients.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with diethenylbenzene and ar-ethenyl-N,N-dimethylbenzenemethanamine
CAS No.	65899-89-0
Molecular Formula	(C15H22O6·C10H10·C11H15N)x
Molecular Weight	Polymeric substance (variable)
Synonyms	Trimethylolpropane trimethacrylate-divinylbenzene-DMAEMA terpolymer; TMPTMA-DVB-DMAEMA copolymer; Poly(TMPTMA-co-DVB-co-DMAEMA); Acrylic polymeric resin with amine functionality; Methacrylate-based ion exchange resin; Reactive polymer support; Cross-linked methacrylate-DVB-amine terpolymer; Polymer of 2-methyl-2-propenoic acid 2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester with divinylbenzene and dimethylaminoethyl methacrylate.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized for critical parameters including particle size distribution, functional group capacity, swelling index, and residual monomer content. We adhere to a strict quality management system, and comprehensive Certificates of Analysis (COA) detailing purity, physical properties, and performance characteristics are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent moisture absorption, which may affect performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white beads
Particle Size Range	25-100 μm (or as specified)
Functional Group	Tertiary amine
Ion Exchange Capacity	≥ 3.0 meq/g (dry)
Swelling (H2O)	1.5 - 2.5 mL/g
Moisture Content	≤ 5.0 % (Karl Fischer)
Residual Monomer	≤ 0.1 % (HPLC)
Identification (IR)	Conforms to reference spectrum

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