Crystal structure and Hirshfeld surface analysis of (3Z)-7-meth­­oxy-3-(2-phenyl­hydrazinyl­­idene)-1-benzo­furan-2(3H)-one

In the title compound, C15H12N2O3, pairs of mol­ecules are linked into dimers by N—H?O hydrogen bonds, forming an R22(12) ring motif, with the dimers stacked along the a axis. These dimers are connected through ?–? stacking inter­actions between the centroids of the benzene and furan rings of their 2,3-di­hydro-1-benzo­furan ring systems. Furthermore, there exists a C—H?? inter­action that consolidates the crystal packing. A Hirshfeld surface analysis indicates that the most important contacts are H?H (40.7%), O?H/H?O (24.7%), C?H/H?C (16.1%) and C?C (8.8%).