Product Description Cis-L-3-hydroxyproline Other Details Molecular Formula: C5H9NO3 Molecular Weight: 131.13 CAS Number: 567-35-1 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days