54760-14-4

Upstream product

• 54153-51-4 2-amino-3-cyano-4-phenylpyrrole 
• 1032-67-3 N-benzoylmethylphthalimide 
• 532-27-4 1-chloroacetophenone 
• 108-24-7 acetic anhydride 

Downstream Products

• 58121-19-0 2-acetylamino-5-morpholin-4-ylmethyl-4-phenyl-pyrrole-3-carbonitrile 
• 88366-23-8 3-(4-Fluorophenyl)-3,7-dihydro-2-methyl-5-phenyl-4H-pyrrolo<2,3-d>pyrimidin-4-imine 
• 129158-03-8 2-Methyl-3,5-diphenyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one 
• 88366-22-7 3,7-Dihydro-2-methyl-3,5-diphenyl-4H-pyrrolo<2,3-d>pyrimidin-4-imine 
• 54760-23-5 2-acetylamino-4-phenyl-pyrrole-3-carboxylic acid amide 
• 95927-52-9 2-methyl-5-phenyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 
• 1015700-86-3 C₃₇H₄₇N₅O₄ 

Relevant academic research and scientific papers

dipyrromethene-type compound, colorant compositions comprising the same, quencher for improving of contrast ratio comprising the same and color filter comprising the same

The present invention relates to a dipyrromethene-type compound. Specifically, the present invention relates to the dipyrromethene-type compound which is a dipyrromethene metal complex represented by chemical formula 1 or chemical formula 2, and dipyrrome

COMPOUND OR ITS TAUTOMER, METAL COMPLEX COMPOUND, COLORED PHOTOSENSITIVE CURING COMPOSITION, COLOR FILTER, AND PRODUCTION

Provided is a colored photosensitive curing composition useful for color filters in primary colors, including blue, green, and red, having a high molar absorption coefficient and allowing a reduction in film thickness and superior color purity and fastness. A colored photosensitive curing composition, comprising, as its colorant, a dipyrromethene-based metal complex compound obtained from a metal or metal compound and a dipyrromethene-based compound represented by the following Formula (I): wherein in Formula (I), R1 to R6 each independently represent a hydrogen atom or a substituent group; and R7 represents a hydrogen or halogen atom, or an alkyl, aryl or heterocyclic group.