Description

2,2'-Bi-4-Lepidine is a specialized heterocyclic organic compound belonging to the lepidine family, characterized by its fused bipyridine-like structure. This compound serves as a valuable building block and intermediate in advanced organic synthesis, particularly for the development of complex molecules with specific electronic or coordination properties. It is primarily utilized by pharmaceutical research organizations and fine chemical manufacturers engaged in creating novel ligands, catalysts, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Used to create sophisticated chelating ligands for catalysis and metal coordination chemistry.
• Material Science Research: Serves as a building block for organic electronic materials and photonic compounds.
• Agrochemical Development: An intermediate in the research and synthesis of novel crop protection agents.
• Dye and Pigment Chemistry: Employed in the development of specialized colorants and functional dyes.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in chemistry laboratories.

Basic Information

Item	Details
Product Name	2,2'-Bi-4-Lepidine
CAS No.	7654-51-5
Molecular Formula	C20H16N2
Molecular Weight	284.36 g/mol
Synonyms	2,2'-Biquinoline, 4,4'-Dimethyl-; 4,4'-Dimethyl-2,2'-biquinoline; 2,2'-Bis(4-methylquinoline); 4,4'-Dimethyl-[2,2']biquinolinyl; 2,2'-Bi(4-methylquinoline); Lepidine dimer; α,α'-Dilepidine; 2,2'-Diquinolyl, 4,4'-dimethyl-
EINECS	Contact for details

Quality Control

Our 2,2'-Bi-4-Lepidine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and 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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.