CAS 54009-54-0 appears in our catalog under these names: SD49-7/ 99.36% (existing batch purity), 2-Hydroxy-N'-((2-hydroxynaphthalen-1-yl)methylene)benzohydrazide, 95%, 95%, (E/Z)-NSAH. Offered by: TargetMol, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 25 mg.