5-Methyl-1,4-naphthoquinone Formula: C11H8O2 CAS#: MW: 172.18 [MS]  [Chemdraw]	Dots surface:
Species utilize 5-Methyl-1,4-naphthoquinone in its chemical communication system Coleoptera, Tenebrionidae, Tenebrioninae   Argoporis alutacea      Al ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦