CAS 1562-90-9 appears in our catalog under these names: Celestine Blue, Celestine Blue, pure, Celestine blue, 29000, 1-Carbamoyl-7-(diethylamino)-3,4-dihydroxyphenoxazin-5-ium chloride, 66%, 66%, Celestine Blue. Offered by: GLPBio, Thermo Scientific (Acros), Chemat, MedChemExpress, Roth. Available pack sizes: 1g, 5g, 10g, 50g, 25g, 250mg, 100mg, 5 g.