CAS 11121-48-5 appears in our catalog under these names: PV-10, Rose bengal BS, (3-Oxo-6-Oxido-2,4,5,7-Tetraiodo-3H-Xanthen-9-Yl)-3,4,5,6-Tetrachlorobenzoate Sodium Salt, 95%, 95%, Rose Bengal, 98.0%. Offered by: Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 1g, 0,5g, 2g, 10g, 5g, 25g, 100g, 500g.