Product Description Ac-rC Phosphoramidite Other Details Molecular Formula: C47H64N5O9PSi Molecular Weight: 902.1 CAS Number: 121058-88-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:50 Days Sizes 2: 250mg Leadtime:50 Days Sizes 3: 1g Leadtime:50 Days