Synonyms: Benzeneaceticacid, a-methoxy-a-(trifluoromethyl)-, (R)-;Hydratropic acid, b,b,b-trifluoro-a-methoxy-, (+)- (8CI);(+)-3,3,3-Trifluoro-2-methoxy-2-phenylpropionic acid; (+)-MTPA; (+)-Mosher'sacid; (+)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (2R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid;(R)-(+)-3,3,3-Trifluoro-2-phenyl-2-methoxypropanoic acid; (R)-(+)-MTPA acid;(R)-(+)-Mosher acid; (R)-(+)-Mosher's acid; (R)-(+)-a-Methoxy-a-(trifluoromethyl)phenylacetic acid;(R)-2-Methoxy-2-(trifluoromethylphenylacetic acid;(R)-2-Methoxy-2-phenyl-2-(trifluoromethyl)ethanoic acid;(R)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid; (R)-MTPA; (R)-Mosheracid; (R)-Mosher's acid; (R)-a-Methoxy-a-(trifluoromethyl)benzeneaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylaceticacid; (R)-a-Methoxy-a-(trifluoromethyl)phenylethanoicacid; (aR)-a-Methoxy-a-(trifluoromethyl)benzeneacetic acid