L-Proline, 4-[2-[(aminoiminomethyl)amino]ethyl]-, (4S)- is a chemical compound registered under CAS number 654665-99-3, with the molecular formula C8H16N4O2 and a molecular weight of about 200.23 g/mol. FireTardant supplies L-Proline, 4-[2-[(aminoiminomethyl)amino]ethyl]-, (4S)- for laboratory research and bulk production; product code 1074330. Send an inquiry for purity, packaging, price and lead time.