266345-01-1

Basic information

• Product Name: C₁₆H₁₁N₅O₃
• Synonyms: C₁₆H₁₁N₅O₃
• CAS NO: 266345-01-1
• Molecular Weight: 321.295
• Mol File: 266345-01-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₆H₁₁N₅O₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₆H₁₁N₅O₃(266345-01-1)
• EPA Substance Registry System: C₁₆H₁₁N₅O₃(266345-01-1)

Safety Data

• Hazardous Substances Data: 266345-01-1(Hazardous Substances Data)

Upstream product

• 1593-08-4 Quinoxaline-2-carboxaldehyde 
• 636-97-5 N-amino-(4-nitrophenyl)carboxamide 
• 434318-22-6 2-quinoxalinecarboxaldehyde dimethylacetal 

Relevant articles and documents

A simple quinoxaline-based highly sensitive colorimetric and ratiometric sensor, selective for nickel and effective in very high dilution

A new quinoxaline based receptor (HQNM) has been designed and synthesized which shows a remarkable color change from colorless to yellow on specific binding with nickel. The cation recognition property of the receptor is monitored by the UV-vis and 1H NMR titrations. It is observed that the receptor shows a specific selectivity toward nickel over other interfering cations. Thus, a significant bathochromic shift in UV-vis spectrum with a sharp yellow color in 'naked-eye' makes the receptor suitable for the easy detection of nickel ion.