L-Proline, 4-hydroxy-, methyl ester, (4S)-, trifluoroacetate (salt) is a chemical compound registered under CAS number 153460-99-2, with the molecular formula C6H11NO3.C2HF3O2 and a molecular weight of about 259.18 g/mol. FireTardant supplies L-Proline, 4-hydroxy-, methyl ester, (4S)-, trifluoroacetate (salt) for laboratory research and bulk production; product code 1066907. Send an inquiry for purity, packaging, price and lead time.