89898-96-4

Basic information

• Product Name: 7-NITRO-2(1H)-QUINOXALINONE
• Synonyms: 7-NITRO-2(1H)-QUINOXALINONE;7-Nitro-1,2-dihydroquinoxalin-2-one;7-Nitro-2(1H)
• CAS NO: 89898-96-4
• Molecular Formula: C₈H₅N₃O₃
• Molecular Weight: 191.15
• Mol File: 89898-96-4.mol

Chemical Properties

• Melting Point: 275-276 °C
• Appearance: /
• Density: 1 +-.0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 7.85±0.70(Predicted)
• CAS DataBase Reference: 7-NITRO-2(1H)-QUINOXALINONE(CAS DataBase Reference)
• NIST Chemistry Reference: 7-NITRO-2(1H)-QUINOXALINONE(89898-96-4)
• EPA Substance Registry System: 7-NITRO-2(1H)-QUINOXALINONE(89898-96-4)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 89898-96-4(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
7-NITRO-2(1H)-QUINOXALINONE is used as a pharmaceutical compound for its potential therapeutic applications. Its unique chemical structure allows it to interact with biological targets, making it a promising candidate for the development of new drugs.
Used as a Fluorescent Probe in Analytical Chemistry:
7-NITRO-2(1H)-QUINOXALINONE is used as a fluorescent probe for detecting metal ions. Its ability to emit light upon interaction with specific metal ions makes it a valuable tool in analytical chemistry for the detection and quantification of metal ions in various samples.
Used as a Corrosion Inhibitor in the Metal Industry:
7-NITRO-2(1H)-QUINOXALINONE is used as a corrosion inhibitor for mild steel. Its chemical properties enable it to form a protective layer on the surface of mild steel, preventing corrosion and extending the life of the metal.
Used in Light-Emitting Diode (LED) Materials:
7-NITRO-2(1H)-QUINOXALINONE is used as a component in light-emitting diode (LED) materials. Its unique optical and electronic properties make it suitable for use in the development of high-performance LEDs for various applications, such as lighting, displays, and communication systems.

Upstream product

• 530-48-3 1,1-Diphenylethylene 
• 1196-57-2 quinoxalin-2⁽¹⁾-one 

Downstream Products

• 166402-16-0 6-amino-3-chloroquinoxaline 
• 1310877-60-1 ethyl 3-(3-(6-nitroquinoxalin-3-ylamino)phenyl)propanoate 
• 1261078-78-7 3-(3-(6-nitroquinoxalin-3-ylamino)phenyl)propanoic acid 
• 1261078-77-6 7-nitro-N-phenylquinoxalin-2-amine 
• 1261078-76-5 N-(3-ethoxyphenyl)-7-nitroquinoxalin-2-amine 
• 1333465-93-2 ethyl 5-(6-nitroquinoxalin-3-ylamino)-2-chlorobenzoate 
• 1261078-75-4 5-(6-nitroquinoxalin-3-ylamino)-2-chlorobenzoic acid 
• 1261078-69-6 (E)-ethyl 3-(3-(6-nitroquinoxalin-3-ylamino)phenyl)acrylate 
• 1261078-70-9 (E)-3-(3-(6-nitroquinoxalin-3-ylamino)phenyl)acrylic acid 
• 55686-94-7 2-Chloro-7-nitroquinoxaline 

Relevant articles and documents

Metal-free regioselective nitration of quinoxalin-2(1H)-ones withtert-butyl nitrite

A metal-free coupling of quinoxalin-2(1H)-ones withtert-butyl nitrite has been developed. Distinctly from the previous functionalization of quinoxalin-2(1H)-ones, this nitration reaction took place selectively at the C7 or C5 position of the phenyl ring, affording a series of 7-nitro and 5-nitro quinoxalin-2(1H)-ones in moderate to good yields. Preliminary mechanistic studies revealed that the reaction may involve a radical process.