PBFI-AM

PBFI-AM is a fluorescent and cell permeable probe for potassium. It is only 1.5 fold more selective for potassium over sodium.

A cell permeable fluorescent probe for potassium

Store at 4° C

Solid

Powder

1.30 g/cm³ (Predicted)

1136.64° C at 760 mmHg (Predicted)

λex 382 nm, λem 518 nm in methanol/KCl; λex 370 nm, λem 540 nm in methanol; λex 334 nm, λem 525 nm (with Na)

n²⁰_D 1.56 (Predicted)

Soluble in DMSO, methanol, DMF, chloroform, and acetone.

MFCD00083475

3283499