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135937-66-5 t 691

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Product Name T 691
CAS No. 135937-66-5
Synonyms T-691; T691; Tc-99m-T691; Technetium-99m-N1-(2-mercapto-2-methylpropyl)-N2-(2-propargylthio-2-methylpropyl)-1,2-benzenediamine; 2-methyl-1-[(2-{[2-methyl-2-(prop-2-yn-1-ylsulfanyl)propyl]amino}phenyl)amino]propane-2-thiol
InChI InChI=1/C17H26N2S2/c1-6-11-21-17(4,5)13-19-15-10-8-7-9-14(15)18-12-16(2,3)20/h1,7-10,18-20H,11-13H2,2-5H3
Molecular Formula C17H26N2S2
Molecular Weight 322.5317
Density 1.116g/cm3
Boiling point 473.8°C at 760 mmHg
Flash point 240.3°C
Refractive index 1.615