91587-78-9 4-chloro-5-[(2E)-2-(pyridin-3-ylmethylidene)hydrazino]pyridazin-3(2H)-one

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Basic

CAS No. 91587-78-9
Product Name 4-chloro-5-[(2E)-2-(pyridin-3-ylmethylidene)hydrazino]pyridazin-3(2H)-one
Synonyms 3-pyridinecarboxaldehyde, 2-(5-chloro-6-hydroxy-4-pyridazinyl)hydrazone; 4-Chloro-5-[(2E)-2-(pyridin-3-ylmethylene)hydrazino]pyridazin-3-ol; nicotinaldehyde (5-chloro-6-oxo-1,6-dihydro-4-pyridazinyl)hydrazone
Molecular Formula C10H8ClN5O
Molecular Weight 249.6564

Physical property

Density 1.49g/cm3
Refractive index 1.697