title: 4-n-Butyl-3-(3-methyl-phen-yl)-1H-1,2,4-triazol-5(4H)-one.
abstract: In the mol-ecule of the title compound, C(13)H(17)N(3)O, the two rings make a dihedral angle of 56.63 (13)°. Mol-ecules are linked by strong N-H⋯O inter-molecular hydrogen bonds into chains running along the c axis.
authors.forename: Tashfeen
authors.initials: T
authors.lastname: Akhtar
authors.forename: Shahid
authors.initials: S
authors.lastname: Hameed
authors.forename: Muhammad
authors.initials: M
authors.lastname: Zia-Ur-Rehman
authors.forename: Tanveer
authors.initials: T
authors.lastname: Hussain Bukhari
authors.forename: Islamullah
authors.initials: I
authors.lastname: Khan