Sub Group: All Aliphatics Catalog Number: 13461Formula: C4H10ClNO3 CAS Number: 5874-57-7 Molecular Weight: 155.58 Synonyms: (R)-2-Amino-3-hydroxypropionic Acid Methyl Ester Hydrochloride(R)-Methyl 2-Amino-3-hydroxypropanoate HydrochlorideMethyl D-Serinate