75949-45-0

Basic information

• Product Name: tetraphenylarsonium oxo(N,N'-ethylenebis(2-mercaptoacetimido))technetate
• Synonyms: tetraphenylarsonium oxo(N,N'-ethylenebis(2-mercaptoacetimido))technetate
• CAS NO: 75949-45-0
• Molecular Weight: 701.525
• Mol File: 75949-45-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: tetraphenylarsonium oxo(N,N'-ethylenebis(2-mercaptoacetimido))technetate(CAS DataBase Reference)
• NIST Chemistry Reference: tetraphenylarsonium oxo(N,N'-ethylenebis(2-mercaptoacetimido))technetate(75949-45-0)
• EPA Substance Registry System: tetraphenylarsonium oxo(N,N'-ethylenebis(2-mercaptoacetimido))technetate(75949-45-0)

Safety Data

• Hazardous Substances Data: 75949-45-0(Hazardous Substances Data)

Upstream product

• 692-93-3 N,N'-ethylenebis(2-mercaptoacetamide) 
• 34035-97-7 ammonium pertechnetate 
• 104170-16-3 tetraphenylarsonium chloride monohydrate 
• 75948-92-4 N,N'-bis((S-benzylthio)acetamido)ethanediamine-1,2 

Relevant articles and documents

Synthesis and characterization of a series of isomeric oxotechnetium(V) diamido dithiolates

The diamido dithiolato technetium complexes [TcO(SCH2CONCH2CONCH2CH2S)] - and [TcO(SCH2CH2NCO)2]- have been prepared both via dithionite reduction of TcO4- and by ligand exchange from [TcO(OCH2CH2O)2]-. The synthesis and characterization of the complexes and their precursor ligands are presented. The highly stereoselective deuterium exchange of the active methylenes of [TcO(SCH2CONCH2CONCH2CH2S)] - is discussed. The application of this chemistry to radiopharmaceuticals is considered.