5-Meth­yl-2-methyl­sulfan­yl-7-phenyl­pyrazolo[1,5-a]pyrimidine-3-carbonitrile

The pyrazolo[1,5-a]pyrimidine ring system of the title compound, C15H12N4S, is essentially planar and the dihedral angle between the plane of the pyrazolo[1,5-a]pyrimidine system and the plane of the phen­yl ring is 134.6 (7)°.