26628-47-7

Usage

Uses

Used in Biochemistry and Biotechnology:
6'-(Diethylamino)-1',2'-benzofluoran is used as a fluorescent probe for staining and labeling cellular organelles and structures, facilitating the study of cellular processes and structures through fluorescence microscopy and imaging.
Used in Lipid Research:
In the field of lipid research, 6'-(Diethylamino)-1',2'-benzofluoran is utilized as a tool for studying lipid membranes and proteins due to its ability to bind to these components, providing insights into lipid dynamics and interactions.
Used in Fluorescence Microscopy and Imaging:
6'-(Diethylamino)-1',2'-benzofluoran is employed as a fluorescent dye in fluorescence microscopy and imaging techniques, enhancing the visualization of biological samples and aiding in the detection and analysis of specific cellular components.
Used in Environmental Monitoring:
6'-(Diethylamino)-1',2'-benzofluoran has been studied for its potential as a fluorescent sensor for detecting environmental pollutants and heavy metal ions, offering a means to monitor and assess environmental contamination.

Upstream product

• 5809-23-4 2'-Carboxy-4-diethylamino-2-hydroxybenzophenon 
• 135-19-3 β-naphthol 
• 15231-91-1 6-bromo-naphthalen-2-ol 
• 116230-30-9 7-bromonaphthalen-2-ol 
• 35478-71-8 N,N-diethylaminophenol 
• 582-17-2 2,7-Dihydroxynaphthalene 
• 1353572-99-2 9'-diethylamino-2'-bromobenzo[a]fluoran 
• 87199-18-6 3-hydroxyphenylboronic acid 
• 1330557-39-5 9'-diethylamino-3'-bromobenzo[a]fluoran 
• 98-80-6 phenylboronic acid 
• 85-44-9 phthalic anhydride 
• 91-68-9 3-diethylaminophenol 
• 62-53-3 aniline 

Relevant academic research and scientific papers

Absorption, fluorescence, and acid-base equilibria of rhodamines in micellar media of sodium dodecyl sulfate

Rhodamine dyes are widely used as molecular probes in different fields of science. The aim of this paper was to ascertain to what extent the structural peculiarities of the compounds influence their absorption, emission, and acid-base properties under unified conditions. The acid-base dissociation (HR+???R?+?H+) of a series of rhodamine dyes was studied in sodium n-dodecylsulfate micellar solutions. In this media, the form R exists as a zwitterion R±. The indices of apparent ionization constants of fifteen rhodamine cations HR+ with different substituents in the xanthene moiety vary within the range of pKaapp?=?5.04 to 5.53. The distinct dependence of emission of rhodamines bound to micelles on pH of bulk water opens the possibility of using them as fluorescent interfacial acid–base indicators.

Intrinsically thermochromic fluorans

A Suzuki coupling strategy has been employed to access a series of novel fluorans substituted with a phenolic moiety. These fluorans display good thermochromism in methyl stearate and obviate the need for traditional complex formulations containing acidic colour developers.

Palladium-catalysed amination of bromofluorans and an investigation of their thermochromic behaviour

The palladium-catalysed amination of readily accessible bromofluorans and bromobenzo[a]fluorans has been accomplished with a series of anilines and morpholine. The resulting aminofluorans generated intense black shades upon formulation in methyl stearate containing bisphenol A. The route provides an alternative approach to various amino substituted fluorans without the need of a series of individual diphenylamine intermediates.