Boc-cis-L-Hyp-OH Product Catalog # Size Price (USD) Quantity Boc-cis-L-Hyp-OH180830-25G25 g$300.00 - Boc-cis-L-Hyp-OH-25g quantity + Boc-cis-L-Hyp-OH180830-100G100 g$800.00 - Boc-cis-L-Hyp-OH-100g quantity + Boc-cis-L-Hyp-OH180830-500G500 g$1,800.00 - Boc-cis-L-Hyp-OH-500g quantity + Add to cart Description Synonym: Boc-cis-4-Hydroxy-L-proline CAS #: 87691-27-8 Molecular Formula: C10H17NO5 Molecular Weight: 231.2