74705-58-1

Basic information

• Product Name: 1,2-dihydro-3-oxo-2-phenyl-2-(pyrrolidin-1-yl)-3H-indole 1-oxyl
• CAS NO: 74705-58-1
• Molecular Weight: 293.345
• Mol File: 74705-58-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-dihydro-3-oxo-2-phenyl-2-(pyrrolidin-1-yl)-3H-indole 1-oxyl(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-dihydro-3-oxo-2-phenyl-2-(pyrrolidin-1-yl)-3H-indole 1-oxyl(74705-58-1)
• EPA Substance Registry System: 1,2-dihydro-3-oxo-2-phenyl-2-(pyrrolidin-1-yl)-3H-indole 1-oxyl(74705-58-1)

Safety Data

• Hazardous Substances Data: 74705-58-1(Hazardous Substances Data)

Upstream product

• 123-75-1 pyrrolidine 
• 2989-63-1 2-phenyl-3H-indol-3-one 

Relevant articles and documents

Crystal and Molecular Structure of the N-Oxyl Radicals 1,2-Dihydro-3-oxo-2,2-diphenyl-3H-indole 1-Oxyl and 1,2-Dihydro-2,2-diphenylquinoline 1-Oxyl. Attempted Calculation of Hyperfine Coupling Constants by the INDO-SCF-MO Method

Theoretical calculations of hyperfine coupling constants of 1,2-dihydro-3H-3-oxoindole 1-oxyl and 1,2-dihydroquinoline 1-oxyl have been carried out using the semi-empirical INDO-SCF-MO method.The molecular geometries have been determined by X-ray analysis of 1,2-dihydro-3-oxo-2,2-diphenyl-3H-indole 1-oxyl and 1,2-dihydro-2,2-diphenylquinoline 1-oxyl.The application of the semi-empirical INDO-SCF-MO method is discussed.