Phthalazine (253-52-1)

Phthalazine is a nitrogen-containing heterocycle, also known as benzo-orthodiazine or benzopyridazine, with the molecular formula C8H6N2. It’s an isomer of other compounds like quinoxaline, cinnoline, and quinazoline, and is a parent molecule for a class of compounds called phthalazines.

Phthalazine analogs have gained much attention of researchers owing to its pharmacological properties in a variety of biological and pharmacological conditions such as cancer, diabetes, hypertension, depression, microbial infection, etc.