Product Description Fmoc-DL-4-pyridylalanine Other Details Molecular Formula: C23H20N2O4 Molecular Weight: 388.42 CAS Number: 746672-87-7 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days