title: 1-Methyl-3-phenyl-quinoxalin-2(1H)-one.
abstract: The phenyl substituents in both independent mol-ecules of the title compound, C(15)H(12)N(2)O, are twisted with respect to the quinoxaline system [dihedral angles = 19.3 (1) and 30.4 (1)°].
authors.forename: Hanane
authors.initials: H
authors.lastname: Benzeid
authors.forename: El Mokhtar
authors.initials: el M
authors.lastname: Essassi
authors.forename: Nathalie
authors.initials: N
authors.lastname: Saffon
authors.forename: Bernard
authors.initials: B
authors.lastname: Garrigues
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng