1-Furfuryl-3-furoylthio­urea

The title compound, C(11)H(10)N(2)O(3)S, was synthesized from furoyl isothio­cyanate and furfurylamine in dry acetone. The thio­urea group is in the thio­amide form. The trans–cis geometry of the thio­urea group is stabilized by intra­molecular hydrogen bonding between the carbonyl and cis-thio­amide and results in a pseudo-S(6) planar ring which makes dihedral angles of 2.5 (3) and 88.1 (2)° with the furoyl and furfuryl groups, respectively. There is also an intra­molecular hydrogen bond between the furan O atom and the other thio­amide H atom. In the crystal structure, mol­ecules are linked by two inter­molecular N—H⋯O hydrogen bonds, forming dimers. These dimers are stacked within the crystal structure along the [010] direction.