| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compound which provides a dye used in fields of a fiber material, a liquid crystal display, an inkjet system and the like and which is excellent in solubility in an organic solvent. <P>SOLUTION: A compound represented by formula (I) is provided, the dye having the compound as an effective component and a coloring composition containing the dye are also provided. [in formula, R<SP POS="POST">1</SP>and R<SP POS="POST">2</SP>each independently represents a hydroxy group or an amino group; and R<SP POS="POST">3</SP>and R<SP POS="POST">4</SP>each independently represents a hydrogen atom, a 1-8C alkyl group, a 1-8C alkoxy group, a nitro group, a hydroxy group or a cyano group]. <P>COPYRIGHT: (C)2013,JPO&INPIT |
