Description

1,1'-((1,1'-Biphenyl)-4,4'-Diylbis(2-Hydroxy-2,1-Ethanediyl))Bis(1,4-Dimethylpiperidinium) is a high-purity, functionalized biphenyl derivative featuring dual piperidinium and hydroxyl groups, making it a versatile building block and intermediate. This compound is valued for its ability to impart specific cationic and hydrophilic properties in advanced material synthesis. It is primarily sought by researchers and manufacturers in the pharmaceutical, specialty polymer, and advanced material science sectors for developing novel drug delivery systems, functional polymers, and liquid crystal components.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological or cardiovascular systems.
• Polymer Modification: Used as a functional monomer or cross-linking agent to introduce cationic charges and hydroxyl functionality into specialty polymers and resins.
• Liquid Crystal & Display Technology: Serves as a core component or dopant in the development of advanced liquid crystal mixtures for display applications.
• Catalyst & Ligand Synthesis: Acts as a precursor for creating sophisticated ligands in asymmetric catalysis and organometallic chemistry.
• Surface Modification Agent: Imparts permanent cationic functionality to surfaces for applications in chromatography, diagnostics, and anti-fouling coatings.
• Research & Development: A critical tool in academic and industrial R&D for exploring new chemical entities and material properties.

Basic Information

Item	Details
Product Name	1,1'-((1,1'-Biphenyl)-4,4'-Diylbis(2-Hydroxy-2,1-Ethanediyl))Bis(1,4-Dimethylpiperidinium)
CAS No.	105098-65-5
Molecular Formula	C30H46N2O22+ • 2X- (X = counterion)
Molecular Weight	458.71 g/mol (for cation)
Synonyms	1,1'-(Biphenyl-4,4'-diylbis(2-hydroxyethane-2,1-diyl))bis(1,4-dimethylpiperidinium); 4,4'-Bis(2-hydroxy-2-(1,4-dimethylpiperidin-1-ium-1-yl)ethyl)biphenyl; Biphenyl-4,4'-diylbis(2-hydroxy-2-(1,4-dimethylpiperidin-1-ium-1-yl)ethane); N,N'-((Biphenyl-4,4'-diylbis(2-hydroxyethane-2,1-diyl))bis(1,4-dimethylpiperidinium); Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 1,1'-((1,1'-Biphenyl)-4,4'-Diylbis(2-Hydroxy-2,1-Ethanediyl))Bis(1,4-Dimethylpiperidinium) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support development projects requiring compliance with ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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