2,6-Dibromo-1,4-benzoquinone Formula: C6H2Br2O2 CAS#: 19643-45-9 MW: 265.89 [MS]	Dots surface:
Species utilize 2,6-Dibromo-1,4-benzoquinone in its chemical communication system Verongiida, Aplysinidae   Aplysina fistularis      P ¦Category of the chemical signal A -   Attractant Al -   Allomone K -   Kairomone P -   Pheromone Sy -   Synomone¦   ¦(*) indicates that compound is active¦    Yellow tube sponge