Description

6-Chloro-4-Hydroxy-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile is a high-purity heterocyclic building block and pharmaceutical intermediate of significant commercial importance. Its unique pyridone-carbonitrile structure makes it a versatile synthon for constructing complex molecules in medicinal chemistry and advanced material science. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality raw materials for API synthesis and novel compound development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with pyridone or nicotinamide scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Chemical Research & Development: Serves as a versatile building block for creating libraries of novel heterocyclic compounds in drug discovery programs.
• Material Science: Potential applications in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized dyes and functional colorants.

Basic Information

Product Name	6-Chloro-4-Hydroxy-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile
CAS No.	19867-18-6
Molecular Formula	C6H2ClN2O2
Molecular Weight	184.55 g/mol
Synonyms	3-Cyano-6-chloro-4-hydroxy-2(1H)-pyridinone; 6-Chloro-4-hydroxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 6-Chloro-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 6-Chloro-4-hydroxy-1,2-dihydro-2-oxopyridine-3-carbonitrile; 3-Pyridinecarbonitrile, 6-chloro-1,2-dihydro-4-hydroxy-2-oxo-; 6-Chloro-4-hydroxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile; 6-Chloro-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile; 6-Chloro-4-hydroxy-1H-pyridine-2-one-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Hydroxy-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and should be stored away from direct light exposure. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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