2-Methyl-3-hydroxy-4-pyranone Formula: C6H6O3 CAS#: 118-71-8 MW: 126.11 [MS]  [ NMR ]  [ Kovats ]  [ Synthesis ]  [Occurrence in plant]  [Chemdraw]	Dots surface:
Species utilize 2-Methyl-3-hydroxy-4-pyranone in its chemical communication system Coleoptera, Curculionidae, Rhynchophorinae, Sitophilini   Sitophilus oryzae      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Rice weevil