Description

3-Cyano-1,2-Dihydro-4-Hydroxy-2-Oxopyridine is a versatile heterocyclic building block and key synthetic intermediate. Its unique pyridone core functionalized with cyano and hydroxyl groups makes it valuable for constructing complex molecular architectures. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a building block for electron-transport materials and organic semiconductors.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	3-Cyano-1,2-Dihydro-4-Hydroxy-2-Oxopyridine
CAS No.	5657-64-7
Molecular Formula	C6H4N2O2
Molecular Weight	136.11 g/mol
Synonyms	4-Hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 3-Cyano-4-hydroxy-2(1H)-pyridinone; 4-Hydroxy-3-cyano-2-pyridone; 3-Cyano-4-hydroxypyrid-2-one; 4-Hydroxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 1,2-Dihydro-4-hydroxy-2-oxo-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 1,2-dihydro-4-hydroxy-2-oxo-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We offer material suitable for research and development as well as scalable synthesis. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request for every batch shipped.

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 such as strong oxidizing agents.

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.