Description

2,6-Bis[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-1H-Imidazol-2-Yl]-Pyridine is a high-value, chiral organic compound that serves as a sophisticated ligand and building block in advanced chemical synthesis. Its precise stereochemistry and rigid, bidentate structure make it an essential component for creating highly selective catalysts and functional materials. This product is primarily sought by research institutions and industrial R&D departments specializing in asymmetric catalysis, pharmaceutical intermediates, and materials science.

Application

• Asymmetric Catalysis: As a chiral ligand for transition metal catalysts (e.g., with zinc, copper, or palladium) in enantioselective organic transformations.
• Pharmaceutical Intermediates: A key precursor in the synthesis of complex, optically active drug candidates and active pharmaceutical ingredients (APIs).
• Materials Science Research: Used in the development of chiral polymers, metal-organic frameworks (MOFs), and other functional materials with specific optical properties.
• Chemical Sensing: Potential application in the design of chiral molecular sensors and receptors for analytical chemistry.
• Academic & Industrial R&D: A valuable tool for methodological development in synthetic organic chemistry and catalysis studies.

Basic Information

Product Name	2,6-Bis[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-1H-Imidazol-2-Yl]-Pyridine
CAS No.	1221973-02-9
Molecular Formula	C35H28N6
Molecular Weight	532.64 g/mol
Synonyms	(S,S)-2,6-Bis(4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl)pyridine; (4S,5S)-2,6-Bis(4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl)pyridine; 2,6-Bis[(4S,5S)-4,5-diphenyl-4,5-dihydro-1H-imidazol-2-yl]pyridine; Chiral Pyridine-Bis(imidazoline) Ligand; (S,S)-PyBox-Type Ligand Analog; 1221973-02-9; (S,S)-Bis(imidazoline)pyridine Ligand
EINECS	Contact for details

Quality Control

Our production of 2,6-Bis[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-1H-Imidazol-2-Yl]-Pyridine adheres to stringent quality protocols to ensure batch-to-batch consistency and high chiral purity, critical for research and development applications. All materials are characterized by advanced analytical techniques including HPLC, NMR, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and full spectroscopic data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to prevent degradation upon repeated opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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