2-Methylheptan-4-one Formula:C8H16O CAS#:626-33-5 MW:128.21 [MS] [ Kovats ] [ Synthesis ] Jmol._Canvas2D (Jmol) "jmolApplet0"[x] Dots surface: no dotsvanderWaals dots surfacesolvent-accessible surfaceSpacefill:spacefill offspacefill 20%spacefill 95%Wireframe:wireframe offwireframe onwireframe .15wireframe .25wireframe .5background ivorybackground whitebackground blackbackground yellowbackground salmonbackground palegreenbackground skyblueRed blue stereo on/offElement label on/off Species utilize 2-Methylheptan-4-one in its chemical communication system Artiodactyla, Cervidae, Capreolinae Rangifer tarandus tarandus P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Eurasian mountain reindeer Coleoptera, Curculionidae, Rhynchophorinae, Sphenophorini Metamasius spinolae P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Cactus weevil Scyphophorus acupunctatus P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Agave weevil Hymenoptera, Formicidae, Dolichoderinae, Tapinomini Tapinoma nigerrimum P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Tapinoma simrothi pheonicium P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active�