Shelf life (days): 1460.0
Formulation: A crystalline solid
Formal Name: 7-(phenylmethoxy)-3H-phenoxazin-3-one
Purity: ≥95%
Formula Markup: C19H13NO3
Formula Weight: 303.3
CAS Number: 87687-02-3
Notes: Resorufin benzyl ether is a fluorometric probe that acts as a substrate for cytochrome P450 (CYP)3A4.{27561} It is typically used near its apparent Km value of 30 µM to screen the inhibition/activation potential of test compounds, to predict potential drug-drug interactions, or to monitor other CYP450 activities.{27561} Upon enzyme cleavage, resorufin is released and displays excitation/emission maxima of 570/580 nm, respectively.{50356}