Product Description Tenofovir alafenamide hemifumarate Other Details Molecular Formula: C21H29N6O5P.C4H4O4 Molecular Weight: 1069.02 CAS Number: 1392275-56-7 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