Merocyanine 540 C26h32n3nao6s2 Pubchem Merocyanines are a class of polymethine dyes which are clearly defined by set structural properties. merocyanines belong to the group of dyes referred to as functional dyes, where their applications are not only determined by their colour, but also their valuable chemical properties. Merocyanine 540 (mc540) is a lipid soluble, anionic photosensitiser that can pack into the outer leaflet of cell membranes, used in the diagnosis and destruction of leukaemic cells, particularly in the context of purging leukaemic cells from fractions for autologous bone marrow transplants.
Merocyanine Alchetron The Free Social Encyclopedia The meaning of merocyanine is any of a class of polymethine dyes that are used like the cyanine dyes as sensitizers in photography but differ from the cyanine dyes in containing an acidic heterocyclic nucleus (as rhodanine or pyrazolone) linked to a basic heterocyclic nucleus (as quinoline or benzothiazole) and in not being ionized. Merocyanine, n. meanings, etymology, pronunciation and more in the oxford english dictionary. Merocyanines pertain to the class of polymethine dyes that continued to attract attention of scientists for more than hundred yeas. Merocyanine merocyanines are a class of fluorescent dyes typified by merocycanine i. these dyes are usually intensely colored and have large extinction coefficients. merocyanine 540 was the first fluorescent dye used for measuring membrane potential, while brooker's merocyanine and related compounds are notable for their solvatochromatic.
Merocyanine Alchetron The Free Social Encyclopedia Merocyanines pertain to the class of polymethine dyes that continued to attract attention of scientists for more than hundred yeas. Merocyanine merocyanines are a class of fluorescent dyes typified by merocycanine i. these dyes are usually intensely colored and have large extinction coefficients. merocyanine 540 was the first fluorescent dye used for measuring membrane potential, while brooker's merocyanine and related compounds are notable for their solvatochromatic. Conventionally, merocyanine class includes streptocyanines and their analogues where both the nitrogen atom and carbonyl group (or any other electron withdrawing group containing a multiple carbon heteroatomic bond, e.g. amino group) can form part of a heterocyclic system. Merocyanine refers to a class of organic compounds that are characterized by a conjugated system with donor and acceptor groups. merocyanines are notable for their utility as dyes and have applications in nonlinear optics, photovoltaics, and as fluorescent markers in biological systems. Merocyanine dyes are protonated by strong acids to produce protonated dye which has a distinct visible absorption (figure 1). the unprotonated dye form (3) has a solvent dependent visible absorption maxima. Merocyanines are a class of polymethine dyes which are clearly defined by set structural properties. merocyanines belong to the group of dyes referred to as fun.
Comments are closed.