Product Description Fmoc-NH-PEG1-CH2COOH Other Details Molecular Formula: C19H19NO5 Molecular Weight: 341.36 CAS Number: 260367-12-2 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