title: (2S)-Methyl 2-(p-toluenesulfonamido)propanoate.
abstract: The enanti-omerically pure title compound, C(11)H(15)NO(4)S, contains a pyramidal N atom with an S-N bond length of 1.6262 (8) Å. In the crystal, mol-ecules are linked to form chains parallel to the a axis by the hydrogen bond from NH to the carbonyl oxygen. C-H⋯O inter-actions are also present.
authors.forename: Tayyaba
authors.initials: T
authors.lastname: Syed
authors.forename: Shahid
authors.initials: S
authors.lastname: Hameed
authors.forename: Peter G
authors.initials: PG
authors.lastname: Jones
authors.forename: Andrea
authors.initials: A
authors.lastname: Schmidt-Meier