CAS 114676-59-4 appears in our catalog under these names: D–Proline, 4–hydroxy–, methyl ester hydrochloride, D-Proline, 4-hydroxy-, methyl ester (hydrochloride), 98.0%, (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 96%, H-D-cis-Hyp-OMe·HCl 97%, (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 97%, 97%. Offered by: GLPBio, MedChemExpress, Combi-blocks, Ambeed, Chemat. Available pack sizes: 1g, 500mg, 100 g, 10 g, 25 g, 50 g, 25g, 100g.