65239-16-9

Upstream product

• 65239-15-8 bis-(4-methoxy-phenyl)-butanetetraone 2,3-dioxime 
• 40499-78-3 [4-(4-methoxybenzoyl)-2-oxido-1,2,5-oxadiazol-2-ium-3-yl]-(4-methoxyphenyl)methanone 
• 100-06-1 1-(4-methoxyphenyl)ethanone 

Downstream Products

• 65239-17-0 4,7-di(p-methoxyphenyl)-1,2,5-oxadiazolo<3,4-d>pyridazine 
• 857048-00-1 C₂₂H₁₉N₃O₅ 

Relevant academic research and scientific papers

Fluorescent dye

To provide a fluorescent dye having higher fluorescence intensity.SOLUTION: A fluorescent dye comprises a triazole condensed ring compound represented by general formula (I). In the general formula (I), R1, R2 independently represent a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group; A1 is at least one functional group selected from the group consisting of -(CH=CRa)n- (n is an integer of 1-6), -(CH2)n- (n is an integer of 1-6), -(AO)n- (AO is a C2-6 alkylene oxide, n is an integer of 1-10), -NHCOO-, -CONH-, -CONH(Rb)-, -COO-, -SO2 NH-, -HN-C(=NH)-NH-, -O-, -S-, -NRb-, -Ar- (Ar is an aryl group or a heteroaryl group), -CO-Ar-NRb-; Ra is a hydrogen atom or a C1-4 alkyl group; Rb is a C1-4 alkyl group; B1 is an alkyl ester group, an alkyl ether group, an alkyl amide group, or a (C2-6) alkylene oxide adduct thereof, or a reactive group with a biomolecule optionally having a linking group to A1.SELECTED DRAWING: None

Fluorescent dye

PROBLEM TO BE SOLVED: To provide a fluorescent dye that can be produced at reduced cost, and has higher fluorescence intensity even in a solid state. SOLUTION: A fluorescent dye contains an azole derivative such as 4,7-bis(4-methoxyphenyl)-6-(N-methyl-N-s

Fluorescent dye

PROBLEM TO BE SOLVED: To provide a fluorescent dye that has improved water solubility and thus provides high fluorescence intensity. SOLUTION: A fluorescent dye of the present invention is an azole derivative having a polyoxyalkylene group represented by general formula E-O-(CH2CH2O)p-, where E is a C1-4 alkyl group and p is an integer from 1 to 40. The dye has improved water solubility and provides high fluorescence intensity. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2017,JPOandINPIT

LABELING DYE FOR BIOMOLECULE, LABELING KIT, AND METHOD FOR DETECTING BIOMOLECULE

A labeling dye of the present invention includes a coloring portion comprising an organic EL-dye, a bonding portion to be bonded with a biomolecule and a spacer portion for linking the coloring portion and the bonding portion. The present invention provid