COMPOUND

To provide an organic compound which has high heat resistance, and to provide a novel organic compound which is able to be used for a light emitting device that emits red light or near-infrared light.SOLUTION: The present invention provides an organic compound which is represented by a general formula (G0). In the general formula (G0), Q represents an oxygen atom or a sulfur atom; Ar1 represents a substituted or unsubstituted fused aromatic ring; each of R1 and R2 independently represents a hydrogen atom or a group having from 1 to 100 (inclusive) carbon atoms in total; and at least one of R1 and R2 has a hole-transporting skeleton or a fused ring.SELECTED DRAWING: Figure 1 【課題】耐熱性の高い有機化合物を提供する。赤色の光または近赤外光を発する発光デバイスに用いることができる新規な有機化合物を提供する。【解決手段】一般式（Ｇ０）で表される有機化合物。一般式（Ｇ０）中、Ｑは、酸素または硫黄を表し、Ａｒ１は、置換もしくは無置換の縮合芳香環を表し、Ｒ１及びＲ２は、それぞれ独立に、水素または総炭素数１以上１００以下の基を表し、Ｒ１及びＲ２の少なくとも一方は、正孔輸送性の骨格または縮合環を有する。JPEG2024096157000047.jpg20167【選択図】図１