(2S,3R,E)-2-Amino-4-nonadecene-1,3-diol is a chemical compound registered under CAS number 31148-92-2, with the molecular formula C19H39NO2 and a molecular weight of about 313.51 g/mol. It is also known as C19-Sphingosine. ChemRoots supplies (2S,3R,E)-2-Amino-4-nonadecene-1,3-diol for laboratory research and bulk production; product code 901923. Send an inquiry for purity, packaging, price and lead time.