Diverse meso-aminophenyl-, hydroxyphenyl-, and phenyl-substituted heptamethine cyanine
dyes were prepared by a modified Suzuki− Miyaura method in good yields. In addition …

Novel, highly fluorescent, monofunctional, water-soluble heptamethine cyanine dyes
containing a robust C− C bond at the central position of the near-infrared fluorophore system …

This review summarizes diverse synthetic methodologies to prepare a wide range of
heptamethine cyanine dyes, including symmetrical, unsymmetrical, and meso‐substituted …

Two hetamethine cyanine dyes suitable for labeling of biomolecules at a primary amino
group with a near‐infrared chromophore/fluorophore (λmax/(λem= 800/830 nm and 837/864 …

Two near-infrared symmetric heptamethine cyanine dyes, containing integrated
chlorosubstituted cyclohexenyl ring were obtained via a novel synthetic approach, using …

A new uncatalyzed synthesis of heptamethine cyanine dyes is described. The reaction
involves heating a mixture of JV-alkyl-substituted quaternary salts derived from 2, 3, 3 …

The unique optical properties of cyanine dyes have prompted their use in numerous
applications. Heptamethine cyanines are commonly modified on the methine bridge after …

A series of meso-chlorine substituted heptamethine-cyanine dyes and related heptamethine
cyanine dyes unsubstituted on the vinyl chain were synthesized by condensation of 2, 3, 3 …

Three novel pentamethine cyanine dyes with 3, 5-dimethylpyridinium-1-yl and 4-
benzylpyridinium-1-yl substituents in γ position of the methine chain were synthesized via a …

Heptamethine cyanine dyes are a class of near infrared fluorescence (NIRF) probes of great
interest in bioanalytical and imaging applications due to their modifiability, allowing them to …