Description

2,6-Pyridinedicarboxaldehyde is a versatile and highly functionalized heterocyclic building block, essential for advanced organic synthesis. Its value lies in its two reactive aldehyde groups positioned on a pyridine core, enabling the construction of complex molecular architectures like ligands, macrocycles, and pharmaceuticals. This compound is critically needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for creating chelating agents, enzyme inhibitors, and complex heterocyclic scaffolds.
• Ligand Synthesis: Used to construct sophisticated polydentate ligands for catalysis and metal-organic frameworks (MOFs), leveraging its ability to form Schiff bases.
• Agrochemical Research: Serves as a building block for developing new pesticides and herbicides with specific modes of action.
• Material Science: Employed in the creation of organic semiconductors, conductive polymers, and photoactive materials due to its electron-deficient aromatic system.
• Chemical Biology Probes: Utilized to develop fluorescent sensors, bioconjugation reagents, and molecular probes for diagnostic applications.
• Cross-linking Agent: Acts as a linker molecule in polymer chemistry and for the surface functionalization of nanoparticles.

Basic Information

Item	Details
Product Name	2,6-Pyridinedicarboxaldehyde
CAS No.	5431-44-7
Molecular Formula	C7H5NO2
Molecular Weight	135.12 g/mol
Synonyms	2,6-Diformylpyridine; Pyridine-2,6-dicarboxaldehyde; 2,6-Pyridinedicarbonal; 2,6-Bis(formyl)pyridine; 2,6-Pyridylaldehyde; 2,6-Pyridinedialdehyde; PDC
EINECS	226-590-7

Quality Control

Our 2,6-Pyridinedicarboxaldehyde is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 product is easily oxidized and should be handled under an inert atmosphere 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.