Description

D-Glucitol, 1-Deoxy-1-(Methylamino)-, Reaction Products With Chloromethylated Divinylbenzene-Ethenylethylbenzene-Styrene Polymer is a specialized functionalized polymer resin, synthesized by reacting a modified sugar alcohol with a chloromethylated styrene-divinylbenzene copolymer. This product matters as a high-performance, multifunctional solid support or ligand carrier, offering tailored chemical functionality for advanced separation and synthesis processes. It is primarily needed by manufacturers in the pharmaceutical, biotechnology, and fine chemical industries for applications such as chromatography, catalysis, and solid-phase synthesis.

Application

• Chromatography Media: Used as a functionalized stationary phase for affinity, ion-exchange, or size-exclusion chromatography in protein purification and analytical separations.
• Solid-Phase Synthesis Support: Serves as a polymeric carrier for the synthesis of peptides, oligonucleotides, or small molecule libraries.
• Catalyst Immobilization: Provides a stable matrix for anchoring metal complexes or organocatalysts, enabling heterogeneous catalysis with easy recovery.
• Ligand Scavenging: Employed in purification processes to selectively remove specific impurities or metal contaminants from reaction mixtures.
• Diagnostic Assays: Utilized as a solid support in diagnostic kits and immunoassays for the capture and detection of biomolecules.
• Water Treatment: Applied in specialized filtration systems for the selective removal of ions or organic compounds from industrial wastewater.

Basic Information

Product Name	D-Glucitol, 1-Deoxy-1-(Methylamino)-, Reaction Products With Chloromethylated Divinylbenzene-Ethenylethylbenzene-Styrene Polymer
CAS No.	71799-50-3
Molecular Formula	Polymeric Material (Contact for details)
Molecular Weight	Polymeric Material (Contact for details)
Synonyms	Poly(N-methylglucamine styrene-divinylbenzene); N-Methyl-D-glucamine functionalized polymer; Glucitol, 1-deoxy-1-(methylamino)-, polymer with chloromethylated divinylbenzene-ethenylethylbenzene-styrene; Functionalized poly(styrene-co-divinylbenzene); NMDG polymer resin; Boron-selective resin; Polymeric N-methylglucamine; Chelating resin (NMDG type)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized for key parameters including functional group capacity, particle size distribution, and chemical stability. Production follows a quality management system, and comprehensive Certificates of Analysis (COA) documenting identity, purity, and performance specifications are available upon request.

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). Keep away from strong oxidizing agents. The material is hygroscopic (moisture-sensitive); ensure the container is sealed after use to prevent moisture uptake.

Specification

Item	Specification
Appearance	Off-white to light beige beads
Particle Size	Specified range (e.g., 45-150 μm)
Functional Group Capacity	> 1.0 mmol/g (N-methylglucamine)
Moisture Content	< 10% (Karl Fischer)
Identification (IR)	Conforms to structure

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