Product Description Fmoc-NH-PEG5-CH2COOH Other Details Molecular Formula: C27H35NO9 Molecular Weight: 517.6 CAS Number: 635287-26-2 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