Uridine 5'-(trihydrogen diphosphate) Formula:C9H14N2O12P2 CAS#:58-98-0 MW:404.16 [MS] 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 Uridine 5'-(trihydrogen diphosphate) in its chemical communication system Decapoda, Majidae, Inachinae Stenorhynchus seticornis P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Caribbean arrow crab Decapoda, Majidae, Oregoniinae Chionoecetes opilio P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Atlantic snow spider crab Decapoda, Portunidae, Carcininae Carcinus maenas P �Category of the chemical signal A - Attractant Al - Allomone K - Kairomone P - Pheromone Sy - Synomone� �(*) indicates that compound is active� Common shore crab