The crystal structure of N,N-propylene-bis(2-phenyl)glycinonitrile was determine by single-crystal X-ray diffraction. The compound crystallized in a triclinic system and was characterized thus: P1, a = 9.0471(3), b = 9.8171(4), c =11.3071(4)Å, a = 113.2400(10)˚, b = 93.2270(10)˚, g = 111.9030(10)˚, Z = 2, V = 831.42(5)Å3. The crystal structure was solved by direct methods and refined by full-matrix least-squares on F2 to final values of R1 = 0.0419 and wR2 = 0.1089.