… These typical cyanine dyes are classified as trimethine (Cy3), pentamethine (Cy5) and
heptamethine (Cy7) based on the number of carbon atoms, present in the polymethine chain (…

… New cyanine dyes were synthesized to produce covalently … -substituted pentamethine
bridge through a novel synthetic pathway.Equally intriguing is the first report of a heteroatom, a …

… bearing the same chalcogen heteroatom and desired R-… in some of the dyes, particularly
the pentamethine series, is … phenyl-substituted dye; however, line shape analysis was …

Over the last several decades, there has been a remarkable growth in the number of
fluorescence imaging techniques for studying biological systems. Fluorescent small molecules, in …

… [36] developed a series of pentamethine indolizine cyanine dyes possessing N,N-…
Substitution of O with other atoms or moieties Heteroatom substitution is a common strategy …

… , namely DAD fluorophores and cyanine dyes, therefore, this … to the carboxylic acid substituted
triphenylamine on both sides… was prepared by replacing the heteroatom in the structure of …

… For the synthesis of indolenine derivatives, we exploited the Fischer indole synthesis by
condensation of benzohydrazine substitutes with methyl isopropyl ketone in glacial acetic acid, (…

… stable polymethine fluorophores than cyanine dyes with long … Recent studies show that
replacing the heteroatom from … the enormous potential of pentamethine cyanine fluorophores for …

… region, and pentamethine cyanine (Cy5, 652/672 nm), as well as heptamethine cyanine (Cy7, …
years, some new NIR cyanine dyes (including CS dye, HD dye & QCy7 dye) have been …

… Advances in the synthesis of cyanine dyes and their applications in several fields of
science, … the synthesis of novel zwitterionic pyridinium-cyanopropenides with 3-heteroarylsubstituted …