Formulation: A solid
Formal Name: 5-amino-3′,6′-dihydroxy-spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
Purity: ≥95%
Formula Markup: C20H13NO5
Formula Weight: 347,3
Shelf life (days): 1460
CAS Number: 3326-34-9
Notes: 5-Aminofluorescein is a fluorescent compound and an inhibitor of the mRNA N6-methyladenosine (m6A) demethylase fat mass and obesity-associated (FTO) protein (IC50 = 6.55 µM).{66236,66235} It displays excitation/emission maxima of 490 and 515 nm, respectively, and has been conjugated to human serum albumin for fluorescence imaging of glioblastomas.{66236,66237}