Shelf life (days): 1460.0
Formulation: A solid
Formal Name: 4,5-dichloro-6-hydroxy-9-[3-methoxy-4-[16-(2-methoxy-4-methylphenyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadec-7-yl]phenyl]-3-oxo-3H-xanthene-2,7-dipropanoate N,N,N-trimethyl-methanaminium (1:3)
Purity: ≥90%
Formula Markup: C46H49Cl2N2O13 / 3C4H12N
Formula Weight: 1131.2268
CAS Number: 1369302-21-5
Notes: A cell-impermeable fluorescent potassium indicator; binds to potassium (Kd = 18 mM); ex/em = 525/545 nm, respectively; can be used in lipid membrane-free systems or liposomes or can be introduced into cells by electroporation, microinjection, or other methods