1334406-27-7

Basic information

• Product Name: 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bisbenzaldehyde
• Synonyms: 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bisbenzaldehyde
• CAS NO: 1334406-27-7
• Molecular Weight: 534.698
• Mol File: 1334406-27-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bisbenzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bisbenzaldehyde(1334406-27-7)
• EPA Substance Registry System: 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyldi-2,1-ethynediyl)bisbenzaldehyde(1334406-27-7)

Safety Data

• Hazardous Substances Data: 1334406-27-7(Hazardous Substances Data)

Upstream product

• 188200-91-1 9,9-bis-(n-butyl)-2,7-dibromofluorene 
• 63697-96-1 4-Ethynylbenzaldehyde 
• 86-73-7 9H-fluorene 
• 16218-28-3 2,7-diiodofluorene 
• 1313498-00-8 2,7-bis(trimethylsilylethynyl)-9,9-dibutyl-9H-fluorene 
• 1122-91-4 4-bromo-benzaldehyde 
• 944146-41-2 4,4'-(9,9-dibutyl-9H-fluorene-2,7-diyl)bis(2-methyl-3-butyn-2-ol) 

Downstream Products

• 1334406-28-8 C₆₁H₆₄N₂O₂ 

Relevant articles and documents

PKa tuning in quadrupolar-type two-photon ratiometric fluorescent membrane probes

Two bolaamphiphilic quadrupoles built from a fluorene core conjugated with azine endgroups were designed and successfully used to stain GUV membranes. Their quadrupolar character induces both a shift of the pKa values close to the physiological

Banana-shaped biphotonic quadrupolar chromophores: From fluorophores to biphotonic photosensitizers

This study aims at designing dual-role biphotonic chromophores that could be used for photodynamic therapy (PDT) while maintaining some fluorescence in order to locate them, thus allowing selective irradiation of cancer cells when combined with targeting.