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Rhodamine / ˈ r oʊ d əm iː n / is a family of related dyes, a subset of the triarylmethane dyes. They are derivatives of xanthene . Important members of the rhodamine family are rhodamine 6G , rhodamine 123 , and rhodamine B .
Used as a dye, especially for paper, as a metal chelating reagent, and in drugs and cosmetics. Rhodamine B is an organic chloride salt having N- [9- (2-carboxyphenyl)-6- (diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome.
Rhodamine B / ˈ r oʊ d ə m iː n / is a chemical compound and a dye. It is often used as a tracer dye within water to determine the rate and direction of flow and transport. Rhodamine dyes fluoresce and can thus be detected easily and inexpensively with fluorometers.
27 de jul. de 2020 · We report a framework for rationalizing rhodamine behavior in biological environments and a general chemical modification for rhodamines that optimizes long-wavelength variants and enables...
La rodamina B es un compuesto químico empleado como colorante violeta y perteneciente a la familia de las rodaminas. A menudo se utiliza como colorante de seguimiento en un líquido para rastrear la tasa y dirección de su flujo y transporte.
Rhodamine B. Formula: C 28 H 31 ClN 2 O 3. Molecular weight: 479.010. IUPAC Standard InChI: InChI=1S/C28H30N2O3.ClH/c1-5-29 (6-2)19-13-15-23-25 (17-19)33-26-18-20 (30 (7-3)8-4)14-16-24 (26)27 (23)21-11-9-10-12-22 (21)28 (31)32;/h9-18H,5-8H2,1-4H3;1H. Copy Sheet of paper on top of another sheet.
5 de jul. de 2021 · Rhodamine dye is used in biology as a fluorescence labeling reagent due to its excellent optical properties such as high fluorescence quantum yield, longer excitation wavelengths, and high photo-stability.
