CA Index Name: Pyridinium, 4-[4-[4-(diethylamino) phenyl]-1,3-butadien-1-yl]-1-[3-(triethylammonio)propyl]-, bromide (1:2)
Other Names: Pyridinium, 4-[4-[4-(diethylamino)phe-nyl]-1,3-butadienyl]-1-[3-(triethylammonio)propyl]-, dibromide; RH 414
Merck Index Number: Not listed
Chemical / Dye Class: Styryl
Molecular Formula: C28H43Br2N3
Molecular Weight: 581.48
Physical Form: Solid
Solubility: Soluble in water, ethanol, methanol, dimethyl sulfoxide
Melting Point: > 200 °C
Absorption (λmax): 532 nm
Emission (λmax): 716 nm
Synthesis: Synthetic method
Staining Applications: Clostridial toxin substrate; membranes; flavoproteins; neurons
Biological Applications: Measuring membrane potential; detecting Clostridia toxin activity; probes for Na, K-ATPase reaction mechanism; examining activity ofion channels
Industrial Applications: Not reported
Safety / Toxicity: No data available