{[()-(1,3-Benzodioxol-5-yl)methyl-idene]amino}thio-urea.

The synthesis and crystallographic analysis of the title compound, CHNOS, are reported. The compound crystallizes in the monoclinic space group 2/, revealing characteristic bond lengths and angles typical of thio-semicarbazone groups. The supra-molecular organization primarily arises from hydrogen bonding and π-π stacking inter-actions, leading to distinctive dimeric formations.