Description

Pyridine-2,5-Dicarbaldehyde is a versatile bifunctional aromatic aldehyde building block, essential for constructing complex heterocyclic and macrocyclic structures. Its high-purity synthesis is critical for ensuring consistent reactivity and yield in advanced chemical manufacturing. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for creating fused heterocycles with potential biological activity.
• Ligand Synthesis: Used to prepare sophisticated chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and mechanical properties.
• Agrochemical Research: Building block for developing new active ingredients in crop protection and pest management.
• Chemical Synthesis: Versatile reagent for constructing complex organic molecules via condensation, cyclization, and Schiff base formation reactions.
• Material Science: Used in the development of advanced organic electronic materials and sensors.

Basic Information

Product Name	Pyridine-2,5-Dicarbaldehyde
CAS No.	6221-01-8
Molecular Formula	C7H5NO2
Molecular Weight	135.12 g/mol
Synonyms	2,5-Pyridinedicarboxaldehyde; 2,5-Diformylpyridine; Pyridine-2,5-dialdehyde; 2,5-Bis(formyl)pyridine; 2,5-Pyridinedialdehyde; 2,5-Pyridinedicarbaldehyde; PDC
EINECS	Contact for details

Quality Control

Our Pyridine-2,5-Dicarbaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and FTIR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. 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.