CAS: 445580-60-8 Formula: C22H20FN3O2 Molecular weight: 377.400 Compound purity: > 99.7% Appearance: Powder IUPAC: quinolin-8-yl1-(5-fluoropentyl)-1H-indazole-3-carboxylate 5F-NPB22 is a research chemical with the formal name of 1-(5-fluoropentyl)-8-quinolinyl ester-1H-indazole-3-carboxylic acid and a CAS Number of 1445579-79-2. The formula for 5F-NPB22 is C22H20FN3O2 and it has a formula weight of