7-Methoxy-2H-chromen-2-one Formula: C10H8O3 CAS#: 531-59-9 MW: 176.17 [MS]  [ Kovats ]  [Chemdraw]	Dots surface:
Species utilize 7-Methoxy-2H-chromen-2-one in its chemical communication system Lepidoptera, Yponomeutidae, Yponomeutinae   Yponomeuta mahalebellus      Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦