H-trans-D-Hyp-OH Product Catalog # Size Price (USD) Quantity H-trans-D-Hyp-OH180826-5G5 g$300.00 - H-trans-D-Hyp-OH-5g quantity + H-trans-D-Hyp-OH180826-25G25 g$800.00 - H-trans-D-Hyp-OH-25g quantity + H-trans-D-Hyp-OH180826-100G100 g$1,800.00 - H-trans-D-Hyp-OH-100g quantity + Add to cart Description Synonym: trans-4-Hydroxy-D-proline CAS #: 3398-22-9 Molecular Formula: C5H9NO3 Molecular Weight: 131.1