QX 314
QX 314, the quaternary lidocaine derivative N-ethyl lidocaine bromide, is a permanently charged sodium channel blocker that is membrane-impermeant. It is a valuable research tool for selectively inhibiting acid-evoked activation in esophageal nociceptive C-fiber neurons, applicable in vitro and in studies of visceral pain pathways.
Product Specifications
CAS Number
21306-56-9
Product Name Alternative
Lidocaine N ethyl bromide, Lidocaine Nethyl bromide, non-membrane-permeable, QX314, QX-314, QX 314
Purity
98.00% (May vary between batches)
Solubility
DMSO:10 mg/mL (37.97 mM)
Smiles
N (C (C[N+] (CC) (CC) CC) =O) C1=C (C) C=CC=C1C
Molecular Formula
C16H27N2O
Molecular Weight
263.4
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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