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. 2006 Mar 15;395(Pt 1):49–55. doi: 10.1042/BJ20051496

Table 1. Physicochemical properties of fluorescent iron chelators.

The maximum absorption and emission wavelengths of all fluorescent iron chelators (10 μM) were measured in Mops buffer (25 mM) at pH 7.4. The ClogP values were calculated by using Chemoffice 6.0 from Cambridgesoft (Cambridge, U.K.).

Ab.* Em. Molecular mass (Da) Number of H donors Number of H acceptors ClogP
CP603 387 473 397 2 8 −0.14
CP623 387 474 397 2 8 −0.39
CP645 432 470 397 2 8 0.69
CP655 416 477 411 2 8 0.43
CP800 494 520 526 4 10 0.90

* Absorption wavelength (nm).

† Emission wavelength (nm).