5657-64-7

Basic information

• Product Name: 3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine
• Synonyms: 1,2-Dihydro-4-hydroxy-2-oxopyridine-3-carbonitrile, 3-Cyano-4-hydroxypyridin-2(1H)-one;3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine;3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine 95%;3-Cyano-4-hydroxy-2(1H)-pyridinone;4-Hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile;3-Pyridinecarbonitrile, 1,2-dihydro-4-hydroxy-2-oxo-;1,2-Dihydro-4-hydroxy-2-oxopyridine-3-carbonitrile 95%;3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine, 1,2-Dihydro-4-hydroxy-2-oxonicotinonitrile
• CAS NO: 5657-64-7
• Molecular Formula: C₆H₄N₂O₂
• Molecular Weight: 136.10816
• Product Categories: blocks;Pyridines
• Mol File: 5657-64-7.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 254.3°Cat760mmHg
• Flash Point: 107.6°C
• Appearance: /
• Density: 1.47g/cm³
• Vapor Pressure: 0.00266mmHg at 25°C
• Refractive Index: 1.621
• Storage Temp.: 2-8°C
• PKA: 4.50±1.00(Predicted)
• CAS DataBase Reference: 3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine(5657-64-7)
• EPA Substance Registry System: 3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine(5657-64-7)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 5657-64-7(Hazardous Substances Data)

Usage

General Description

3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine is a chemical compound with the molecular formula C6H5N3O3. It is a derivative of pyridine and is classified as a heterocyclic compound. This chemical is commonly used in the pharmaceutical industry for the synthesis of various drugs and as an intermediate in organic synthesis. It has been found to exhibit potential pharmacological activities, making it a valuable compound for drug discovery and development. Additionally, 3-Cyano-1,2-dihydro-4-hydroxy-2-oxopyridine has been studied for its antioxidant and antibacterial properties, further adding to its potential applications in medicine and healthcare.

InChI:InChI=1/C6H4N2O2/c7-3-4-5(9)1-2-8-6(4)10/h1-2H,(H2,8,9,10)

Upstream product

• 19867-18-6 6-chloro-2,4-dihydroxy-nicotinonitrile 

Downstream Products

• 626-03-9 3-deazauracil