Description
6-Hydroxy-2H-benzofuran-3-one est un synthon hétérocyclique aromatique proposé à une pureté minimale de 95 % pour la synthèse en laboratoire et la recherche. Caractérisé par la formule empirique C₈H₆O₃ et une masse molaire de 150.13 g/mol, cette cétone phénolique (CAS 6272-26-0) fournit un échafaudage benzofuranone défini pour des travaux organiques, médicinaux et biochimiques. Son noyau 2H-benzofuran-3-one hydroxy-substitué permet la construction de structures plus complexes et l'évaluation contrôlée des relations structure–activité. Disponible du fabricant Carl ROTH, le composé apporte des données d'identité claires et une qualité constante pour une conception expérimentale reproductible. Les laboratoires l'utilisent lorsqu'un motif hétérocyclique compact et bien documenté est requis pour des voies de synthèse, des études d'isolement ou des applications de référence analytique dans des environnements chimiques et des sciences de la vie.
Cet article fait partie de Colorants fluorescents & marqueurs, dans Colorants, colorations & indicateurs.
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Questions about 6-Hydroxy-2H-benzofuran-3-one, min. 95 %, 25 g
What is this article?
6-Hydroxy-2H-benzofuran-3-one, min. 95 %, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Colorants fluorescents & marqueurs, inside Colorants, colorations & indicateurs, in Produits chimiques.
A fluorescent dye absorbs at one wavelength and emits at a longer one. As a label it is attached to a protein, a nucleic acid or a cell. Excitation and emission maxima, and the reactive group if it must conjugate, are the specification. The colour name does not tell you the wavelengths.
A dye or a stain binds, or changes colour, so that something invisible becomes visible. An indicator changes at a pH or a redox point. A fluorescent dye absorbs one wavelength and emits another, which is how a microscope or a plate reader picks it out. The excitation and emission, or the transition interval, are the specification. The colour name on the label is not. Structures are on PubChem under IUPAC names. Methods are in the PubMed literature.
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Shelves beside this one are Colorants & solutions de coloration pour microscopie and Colorants & pigments.
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