4-N-hydroxy-2,4-diaminobutyric acid is a chemical compound registered under CAS number 111821-59-1, with the molecular formula C4H10 N2 O3 and a molecular weight of about 134.13 g/mol. It is also known as Butanoicacid, 2-amino-4-(hydroxyamino)-, (S)-. ReagentForLab supplies 4-N-hydroxy-2,4-diaminobutyric acid for laboratory research and bulk production; product code 1421405. Send an inquiry for purity, packaging, price and lead time.