CAS 216453-54-2 appears in our catalog under these names: Tetrapotassium, 2-(2-(2-(3-(1,3-benzothiazol-2-yl)-7-(bis(carboxylatomethyl)amino)-2-oxochromen-6-yl)oxyethoxy)-N-(carboxylatomethyl )-4-methylanilino)acetate, BTC (potassium salt), BTC tetrapotassium, BTC (tetrapotassium). Offered by: Biosynth, GLPBio, TargetMol, MedChemExpress. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 1mg, 1 mg.