J593 PUROMYCIN DIHYDROCHLORIDE Grade:ULTRA PURE GRADE CAS Number: 58-58-2Synonym(s): N-dimethyladenosine dihydrochloride, PDH, stylomycin hydrochloride Molecular Weight: 544.4Molecular Formula: C22H29N7O5.2HCl Storage Condition: FROZEN CodeSizePriceQuantity J593-25MG A broad spectrum antibiotic in a 50 µg/ml working concentration that inhibits protein synthesis in both prokaryotic and eukaryotic organisms. Widely used as a selection agent for cells carrying the Pac resistance gene encoding puromycin N-acetyl-transferase.