Cat. Name CAS. Structure Purity
R013053 3-[[2-(Aminocarbonyl)hydrazinylidene]methyl]-4,4,4 244268-38-0 3-[[2-(Aminocarbonyl)hydrazinylidene]methyl]-4,4,4-trifluoro-2-butenoic Acid Ethyl Ester ≥ 95%