5-Methyl-1-[(4-methyl­phen­yl)sulfon­yl]-1H-pyrazol-3-yl 4-methyl­benzene­sulfonate

In the title compound, C18H18N2O5S2, the tolyl rings are oriented at a dihedral angle of 16.15 (11)° with respect to one another. The 5-methyl-1H-pyrazol-3-ol ring is roughly planar (r.m.s. deviation = 0.0231 A) and subtends angles of 73.82 (8) and 89.85 (8)° with the tolyl rings. In the crystal, very weak π–π inter­actions between tolyl groups, with centroid–centroid distances of 4.1364 (19) and 4.0630 (16) A, together with a C—H⋯π contact generate a three-dimensional network.