174783-34-7

Basic information

• Product Name: 1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane
• Synonyms: 1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane
• CAS NO: 174783-34-7
• Molecular Weight: 654.766
• Mol File: 174783-34-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane(174783-34-7)
• EPA Substance Registry System: 1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane(174783-34-7)

Safety Data

• Hazardous Substances Data: 174783-34-7(Hazardous Substances Data)

Upstream product

• 1199-01-5 2-phenylazlactone 
• 294-80-4 1,5,9-triazacyclododecane 

Relevant articles and documents

Synthesis and characterization of a novel macrocyclic ligand containing nine donor atoms

The synthesis of a novel macrocyclic ligand containing nine potential coordination sites (six nitrogens and three oxygens) formed by a triazacyclododecane ring trisubstituted with -CH2-CH2-N(CH2Ph)-CH2COOH groups is reported. The protonation scheme of this ligand has been elucidated by measuring the proton NMR shifts of the various methylenic resonances upon changing the pH of the solution. This ligand affords stable metal complexes with Cd2+ ion, whose 1H- and 13C-NMR spectra suggest a remarkable kinetic inertia and stereochemical rigidity.