Description

(4S,5S)-1,3-Bis(2-Fluorobenzyl)-4,5-Diphenyl-4,5-Dihydro-1H-Imidazol-3-Ium Chloride is a high-value, chiral imidazolium salt compound characterized by its specific stereochemistry and fluorine-substituted benzyl groups. This compound matters as a sophisticated organocatalyst precursor or chiral ligand in asymmetric synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing novel synthetic pathways and high-performance products.

Application

• Asymmetric Organocatalysis: Serving as a precursor or catalyst for enantioselective carbon-carbon and carbon-heteroatom bond-forming reactions.
• Pharmaceutical Intermediate Synthesis: A key chiral building block or directing agent in the synthesis of active pharmaceutical ingredients (APIs) with specific stereochemical requirements.
• Chiral Ligand for Metal Complexes: Used to construct chiral metal-ligand complexes for catalytic asymmetric hydrogenation, oxidation, or cross-coupling reactions.
• Agrochemical Research: Employed in the development of enantiomerically pure herbicides, fungicides, or plant growth regulators.
• Material Science: Potential application in the synthesis of chiral ionic liquids or as a structural component for advanced polymeric materials.
• Academic & Process Chemistry R&D: A valuable tool for methodological development and exploring new reaction mechanisms in academic and industrial research laboratories.

Basic Information

Item	Details
Product Name	(4S,5S)-1,3-Bis(2-Fluorobenzyl)-4,5-Diphenyl-4,5-Dihydro-1H-Imidazol-3-Ium Chloride
CAS No.	1033618-38-0
Molecular Formula	C29H23ClF2N2
Molecular Weight	473.0 g/mol (approx.)
Synonyms	(4S,5S)-1,3-Bis(2-Fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride; (4S,5S)-1,3-Bis(2-fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazolium chloride; (S,S)-1,3-Bis(2-fluorobenzyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride; Chiral Imidazolium Salt; 1H-Imidazolium, 1,3-bis[(2-fluorophenyl)methyl]-4,5-diphenyl-4,5-dihydro-, chloride, (4S,5S)-; Fluorinated Chiral Ionic Liquid Precursor
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing specific results for chiral purity, assay, and related substances are available upon request. We adhere to a cGMP-compliant quality management system for products intended for pharmaceutical research and development.

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) when opening the container for use to prevent degradation. Keep away from strong bases and fluorides.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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