(TRANS)-4-PROPYL-L-PROLINE METHYL ESTER,BROWN OIL is a chemical compound registered under CAS number 1356354-47-6. ChemIBD supplies (TRANS)-4-PROPYL-L-PROLINE METHYL ESTER,BROWN OIL for laboratory research and bulk production; product code 2254860. Send an inquiry for purity, packaging, price and lead time.