1. CAS RN.:2964-48-9; 2. the dominant products of our company; 3. high ... Precursor of antibiotic chloramphenicols.Product Name:(1S,2S)-2-AMINO-1-(4-NITROPHENYL)PROPANE-1,3-DIOLSynonyms: ... 1,3-dihydroxy-1-(4-nitrophenyl)propan-2-aminiumCAS RN.:2964-48-9EINECS:221-001-4Molecular Weight:212. ... 2Molecular Formula:C9H12N2O4 1,3-Propanediol,2-amino-1-(4 ...