Home Pharmaceutical Intermediates 8-Amino-2-(1H-Tetrazol-5-Yl)-4H-Chromen-4-One 8-Amino-2-(1H-Tetrazol-5-Yl)-4H-Chromen-4-One CAS: 110683-22-2 Category: Pharmaceutical Intermediates Related products Methylergometrine MaleateCAS: 57432-61-8 Pharmaceutical Intermediates INDOXYL ACETATECAS: 608-08-2 Pharmaceutical Intermediates 2-(4-ethyl-3-iodophenyl)-2-Methylpropanoic acidCAS: 1256584-73-2 Pharmaceutical Intermediates Methyl 4-Acetamido-5-Chloro-2-EthoxybenzoateCAS: 4235-43-2 Pharmaceutical Intermediates