103438-70-6

Basic information

• Product Name: 2-(9,10-dihydro-9,10-diphenyl-9,10-epidioxyanthracenyl) tert-butyl nitroxide
• Synonyms: 2-(9,10-dihydro-9,10-diphenyl-9,10-epidioxyanthracenyl) tert-butyl nitroxide
• CAS NO: 103438-70-6
• Molecular Weight: 448.541
• Mol File: 103438-70-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(9,10-dihydro-9,10-diphenyl-9,10-epidioxyanthracenyl) tert-butyl nitroxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(9,10-dihydro-9,10-diphenyl-9,10-epidioxyanthracenyl) tert-butyl nitroxide(103438-70-6)
• EPA Substance Registry System: 2-(9,10-dihydro-9,10-diphenyl-9,10-epidioxyanthracenyl) tert-butyl nitroxide(103438-70-6)

Safety Data

• Hazardous Substances Data: 103438-70-6(Hazardous Substances Data)

Upstream product

• 103438-67-1 N-<2-(9,10-diphenylanthracenyl)>-N-tert-butylhydroxyloamine 
• 43217-28-3 2-chloro-9,10-diphenylanthracene 
• 103438-61-5 2-(9,10-diphenylanthracenyl)-tert-butyl nitroxide 

Relevant articles and documents

9,10-Disubstituted-2-anthracenyl tert-Butyl Nitroxides. ESR Spectroscopic Indicators for Singlet Oxygen

Our purpose is to develop a nitroxide-based ESR probe for singlet oxygen.Among the new anthracenyl nitroxides 1-4 prepared, nitroxide 1 is the most useful. 1 reacts with singlet oxygen to give endoperoxide 18 quantitatively in organic solvents as well as when 1 is incorporated in the bilayers of DMPC vesicles.The reaction is sufficiently rapid an the resulting changes in the ESR spectra are sufficiently characteristic so that the conversion of 1 into 18 may serve as an ESR-based probe for singlet oxygen.