An organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which comprises one layer or a plurality of layers comprising at least a light emitting layer and is disposed between the cathode and the anode, wherein the organic thin film layer comprises {HEAD ~ at least one benzanthracene derivative} having {TAIL ~ hydrogen atom} at a 12 position which is represented by formula : 
having
An organic electroluminescence device comprising a cathode , an anode and an organic thin film layer which comprises one layer or a plurality of layers comprising at least a light emitting layer and is disposed between the cathode and the anode , wherein the organic thin film layer comprises { HEAD ~ at least one benzanthracene derivative } having { TAIL ~ hydrogen atom } at a 12 position which is represented by formula :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH