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CAS 195136-58-4

:

2',7'-DIFLUOROFLUORESCEIN;

Description:
2',7'-Difluorofluorescein is a synthetic organic compound that belongs to the class of fluorescein derivatives. It is characterized by the presence of two fluorine atoms substituted at the 2' and 7' positions of the fluorescein structure, which enhances its photophysical properties. This compound exhibits strong fluorescence, making it useful in various applications such as biological imaging, fluorescence microscopy, and as a tracer in biochemical assays. The introduction of fluorine atoms typically increases the compound's stability and alters its electronic properties, potentially leading to improved quantum yield and photostability compared to its non-fluorinated counterparts. 2',7'-Difluorofluorescein is soluble in organic solvents and has a distinct absorption and emission spectrum, which can be utilized for sensitive detection in analytical chemistry. Its chemical structure allows for versatile modifications, making it a valuable tool in research and development within the fields of biochemistry and molecular biology.
Formula:C20H10F2O5
Synonyms:
  • 2',7'-Difluoro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
  • Oregon Green 488
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