RHODAMINE 110 Basic informationProduct Name:RHODAMINE 110Synonyms:RHODAMINE 110;RHODAMINE 560;RHODAMINE 110 CHLORIDE, FOR FLUOR-ESCENC E;Rhodamine 110, laser grade, pure, 99%;2-(6-Amino-3-imino-3H-xanthen-9-yl)-benzoic acid hydrochloride;Exciton Rhodamine 560 Chloride;3,6-diamino-9-(2-carboxyphenyl)xanthylium chloride;2-(6-AMino-3-iMino-3H-xanthen-9-yl)benzoic Acid MonohydrochlorideCAS:13558-31-1MF:C20H15ClN2O3MW:366.8EINECS:236-944-7Product Categories:Amines;Fluorescent Labels & Indicators;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Q-R;Stains and Dyes;Stains&Dyes, A toMol File:13558-31-1.mol RHODAMINE 110 Chemical PropertiesMelting point >300 °C(lit.)density 1.2504 (rough estimate)refractive index 1.6470 (estimate)storage temp. Keep in dark place,Inert atmosphere,Room temperaturesolubility ethanol: solubleform Crystalline Powdercolor White to light yellowλmax499nm (MeOH); 496nm (H2O)BRN 4631860Stability:Hygroscopic, Light SensitiveMajor ApplicationColor filters; liquid crystal displays; dye lasers;electroluminescent displays;inks;light-emitting diode (LED);papermaking process; recording materials; solar cells; silica thin films;sol–gel titania films;waveguidesBiological ApplicationsDetecting risk of Alzheimer’s disease and stroke;evaluating/testing sperm quality; identifying bacteria; as a substrate for measuring aromatase activity, azoreductase activity,phospholipase activity, proteases activity (caspase activity, cathepsin C activity, elastase activity proteinase activity);implantable drug-delivery devicesCAS DataBase Reference13558-31-1(CAS DataBase Reference)EPA Substance Registry SystemXanthylium, 3,6-diamino-9-(2-carboxyphenyl)-, chloride (13558-31-1)Safety InformationHazard Codes XnRisk Statements 22Safety Statements 22-24/25-36/37/39-26WGK Germany 3HS Code 29329990MSDS InformationProviderLanguageACROSEnglishSigmaAldrichEnglishRHODAMINE 110 Usage And SynthesisDescriptionRhodamine 110 is a green fluorescent cationic dye with excitation and emission maxima of 496 and 520 nm, respectively. When incorporated with a hydrolytic substrate (e.g., proteinase or peptidase substrates), it can be used as a highly sensitive detection reagent in fluorescence-based enzyme assays. Rhodamine 110 has also been used in a fluorescence quenching method for determining trace nitrite and as a probe for cytochrome P450 activity.Chemical Propertiesred to bordeaux crystals or crystalline powderUsesRhodamine 110 is a fluorescent dye used as AP- and exopeptidase substrates for flow cytometric measurements. Dyes and metabolites.UsesRhodamine 110 is a fluorescent dye used as AP- and exopeptidase substrates for flow cytometric measurements.RHODAMINE 110 Preparation Products And Raw materialsRaw materialsHydrochloric acid–>Ethyl acetate–>Sulfuric acid–>Ammonium hydroxide–>Phthalic anhydride–>Aluminum oxide–>3-Aminophenol |