
Catalog Number	AR00DEM3
Chemical Name	6(4-BROMOPHENYL)-3(2H)PYRIDAZINONE
CAS Number	50636-57-2
Molecular Formula	C10H7BrN2O
Molecular Weight	251.0794
MDL Number	MFCD00203488
SMILES	Brc1ccc(cc1)c1ccc(=O)[nH]n1

The compound 6-(4-Bromophenyl)pyridazin-3(2H)-one serves as a versatile building block in organic chemical synthesis. This heterocyclic molecule contains a fused pyridazine ring system, offering unique reactivity and functionalization options for generating diverse molecular architectures. In the realm of medicinal chemistry, it can be utilized as a key intermediate in the preparation of novel pharmaceutical compounds with potential biological activities. Furthermore, its strategic incorporation into complex organic frameworks can enable the synthesis of advanced materials or facilitate the development of specialized chemical probes for investigating biological processes. The presence of the bromine substituent on the phenyl ring further enhances the compound's synthetic utility by providing a handle for selective derivatization through transition-metal-catalyzed or radical-based reactions. Overall, the structural features and reactivity profile of 6-(4-Bromophenyl)pyridazin-3(2H)-one make it a valuable building block for exploring new chemical transformations and expanding the molecular diversity accessible in modern organic synthesis.