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organic compounds
The 3-isoxazoline ring in the title compound, C10H10N2O2, adopts a flattened envelope conformation. The interplanar angle between the two ring systems is 31.71 (5)°, but the connecting single bond may indicate a certain degree of conjugation. The crystal packing is stabilized by van der Waals interactions. Some close C-HO contacts are observed as well as stacking of the 3-isoxazoline ring system.