124549-08-2
124549-08-2
Chemical Structure
Sodium-binding benzofuran isophthalate
- CAS No.: 124549-08-2
- Formula:C44H42N2O15
- Molecular Weight:838.81
IUPAC Name: 4,4'-((1,4,10-trioxa-7,13-diazacyclopentadecane-7,13-diyl)bis(5-methoxybenzofuran-6,2-diyl))diisophthalic acid
InChIKey: UGJCNRLBGKEGEH-UHFFFAOYSA-N
SMILES: O=C(C1=CC=C(C(C(O)=O)=C1)C2=CC3=CC(OC)=C(N4CCOCCOCCN(CCOCC4)C5=C(OC)C=C6C=C(C7=CC=C(C(O)=O)C=C7C(O)=O)OC6=C5)C=C3O2)O
Biological Activity: SBFI is a cell-impermeant, fluorescent Na+ indicator dye. SBFI is excited at 340 nm and the fluorophore emission is collected at 450 nm[1]. SBFI selective for Na+ over K+ with Kd values of 20 and 120 mM for these ions, respectively. [2].
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Sodium-binding benzofuran isophthalate | SBFI is a cell-impermeant, fluorescent Na+ indicator dye. SBFI is excited at 340 nm and the fluorophore emission is collected at 450 nm. SBFI selective for Na+ over K+ with Kd values of 20 and 120 mM for these ions, respectively. . | |||||||||||||||||||||
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