Dithiooxamide, also known as rubeanic acid is an organic compound.It has also been used as a building block in the synthesis of cyclen.Information of Dithiooxamide.Information of Rubeanic Acid.Reagent for spectrophotometric det of Cu, Os, Bi, Co, Cu, Fe, Ni, Os, Pt, Rubeanic Acid.
D 2377 (OTTO) Dithioxamide, GR 99%+ Cas 79-40-3 - used as a building block in the synthesis of cyclen.
Dithiooxamide [rubeanic acid, NH2C(S)C(S)NH2)] monomers were studied by FTIR spectroscopy combined with the low-temperature matrix-isolation technique. The most stable dithione−diamino tautomer of the compound was exclusively observed in argon matrixes immediately after deposition. Upon UV (λ > 345 nm) irradiation the dithione−diamino form transformed, by a double-proton transfer, into the dithiol−diimino tautomer