Description

4,4'-(2,6-Pyridinediyl)Bisbenzaldehyde is a high-purity organic building block featuring a central pyridine core symmetrically linked to two benzaldehyde groups. This compound is valued for its role as a versatile precursor in the synthesis of complex molecular architectures, particularly in materials science and pharmaceutical research. It is essential for researchers and manufacturers in the fields of organic electronics, coordination chemistry, and medicinal chemistry who require reliable, high-quality intermediates for ligand and polymer synthesis.

Application

• Ligand Synthesis: A key precursor for creating sophisticated chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Pharmaceutical Intermediates: Serves as a critical building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Organic Electronic Materials: Used in the synthesis of conjugated polymers and small molecules for applications in OLEDs, OFETs, and solar cells.
• Coordination Chemistry: Employed to prepare functionalized complexes with transition metals for various catalytic and sensing applications.
• Cross-coupling Reactions: The aldehyde groups provide handles for further functionalization via reactions like Suzuki or Heck coupling.
• Schiff Base Formation: Readily reacts with amines to form imine linkages, useful for constructing macrocycles and polymeric networks.

Basic Information

Item	Details
Product Name	4,4'-(2,6-Pyridinediyl)Bisbenzaldehyde
CAS No.	509078-07-3
Molecular Formula	C19H13NO2
Molecular Weight	287.31 g/mol
Synonyms	2,6-Bis(4-formylphenyl)pyridine; 2,6-Di(4-formylphenyl)pyridine; 4,4'-(Pyridine-2,6-diyl)dibenzaldehyde; 2,6-Pyridinedicarboxaldehyde, 4,4'-diphenyl-; 2,6-Di(4-carboxaldehydephenyl)pyridine; 4,4'-(2,6-Pyridinediyl)bis-Benzaldehyde; 2,6-Bis(p-formylphenyl)pyridine
EINECS	Contact for details

Quality Control

Our 4,4'-(2,6-Pyridinediyl)Bisbenzaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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