4,5-Dibromopyridazin-3(2H)-one

About This Item

Molecular Formula	C₄H₂Br₂N₂O
CAS Number	5788-58-9

FC-0820660

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Properties

Chemical Identifiers

IUPAC Name	4,5-dibromo-1H-pyridazin-6-one
SMILES	C1=NNC(=O)C(=C1Br)Br
InChI Key	AGLQURQNVJVJNB-UHFFFAOYSA-N
InChI	InChI=1S/C4H2Br2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)

Physical Properties

Boiling Point	365.6ºC at 760mmHg
Melting Point	231-233°C
Density	2.5±0.1 g/cm3

Safety Information

Hazard Class

Danger

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.