CAS 184778-33-4 appears in our catalog under these names: (Z)-Methyl 4-(N'-hydroxycarbamimidoyl)benzoate, 95%, Methyl 4-[(z)-amino(hydroxyimino)methyl]benzoate, 98%, MEthyl 4-[(z)-amino(hydroxyimino)methyl]benzoate, 95%. Offered by: Fluorochem, Combi-blocks, Ambeed, BLDpharm. Available pack sizes: 1g, 5g, 10g, 25g, 100g, 250mg.