1,2-Dihydropyridazine-3,6-dione-3,4,5,6-13C4
1,2-Dihydropyridazine-3,6-dione-3,4,5,6-13C4 (1,2-Dihydro-3,6-pyridazine-13C4-dione) is 13C labeled Maleic hydrazide. Maleic hydrazide is extensively used as a systemic plant growth regulator and as a herbicide. Maleic hydrazide acts as an inhibitor of the synthesis of nucleic acids and proteins.