PURPOSE: A novel compound for electronic materials is provided to ensure excellent luminous efficiency and good lifetime property of materials when being included in an organic light-emitting device, thereby producing an OLED device with excellent driving durability of a device. CONSTITUTION: A novel compound for electronic materials is represented by chemical formula 1. The organic light-emitting device comprises a first electrode, a second electrode, and at least one organic layer(3~7). The organic layer is interposed between the first electrode and the second electrode. The organic layer includes at least one compound for electronic materials.