CAS 19006-81-6 appears in our catalog under these names: 2-Hydroxy-4-phenylpyridine, 98%, 4-Phenylpyridin-2-ol 95%, 4-Phenylpyridin-2-ol, 95%, 95%, 4-Phenylpyridin-2-ol, 99.82%, 4-Phenylpyridin-2-ol, 95%. Offered by: Combi-blocks, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 5g, 1g, 250mg, 100mg, 1 g, 5 g, 100 mg, 500 mg.