Description

3,4-Pyridinedicarbonitrile, 1,2-Dihydro-2-Oxo- is a high-purity, heterocyclic organic compound featuring a pyridine core functionalized with nitrile and oxo groups, serving as a versatile and critical building block in advanced chemical synthesis. Its unique molecular architecture makes it an essential precursor for the development of complex pharmaceuticals, agrochemicals, and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, material science, and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex nitrogen-containing heterocycles found in active pharmaceutical ingredients (APIs), particularly in kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its pyridine-based structure for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, including ligands for metal-organic frameworks (MOFs) and components for organic light-emitting diodes (OLEDs).
• Chemical Synthesis Reagent: Employed in academic and industrial laboratories for the development of new synthetic methodologies and the creation of specialized fine chemicals.
• Ligand and Catalyst Development: Utilized in the design of novel chelating ligands and organocatalysts due to its multiple coordination sites.

Basic Information

Product Name	3,4-Pyridinedicarbonitrile, 1,2-Dihydro-2-Oxo-
CAS No.	860412-85-7
Molecular Formula	C7H3N3O
Molecular Weight	145.12 g/mol
Synonyms	1,2-Dihydro-2-oxo-3,4-pyridinedicarbonitrile; 2-Oxo-1,2-dihydro-3,4-pyridinedicarbonitrile; 3,4-Dicyano-2(1H)-pyridinone; 3,4-Pyridinedicarbonitrile, 1,2-dihydro-2-oxo-; 2-Hydroxy-3,4-pyridinedicarbonitrile; 2-Oxo-1,2-dihydropyridine-3,4-dicarbonitrile
EINECS	Contact for details

Quality Control

Our 3,4-Pyridinedicarbonitrile, 1,2-Dihydro-2-Oxo- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.