Crystal structure of cyprodinil.

In the title compound, C14H15N3 (systematic name: 4-cyclo-propyl-6-methyl-N-phenyl-pyrimidin-2-amine), which is the anilino-pyrimidine fungicide cyprodinil, the dihedral angles between the planes of the central pyrimidine ring and the terminal phenyl ring and the mean plane of the cyclo-propane ring system are 14.52 (11) and 88.79 (10)°, respectively. In the crystal, weak π-π inter-actions [3.8551 (11) Å] connect the dimers into chains along the b-axis direction.