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QX 314

SKU: orb1299019

Description

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.

Images & Validation

Key Properties

CAS Number21306-56-9
MW263.4
Purity99.66% (May vary between batches)
FormulaC16H27N2O
SMILESN(C(C[N+](CC)(CC)CC)=O)C1=C(C)C=CC=C1C
TargetOthers
SolubilityDMSO:10 mg/mL (37.97 mM)

Storage & Handling

StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

Lidocaine N ethyl bromide, Lidocaine Nethyl bromide, non-membrane-permeable, QX314, QX-314, QX 314

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Quality Guarantee

Quality Guarantee

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Key Properties

No computed properties available.

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Protocol Information

QX 314 (orb1299019)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

Select a size below

5 mg
$ 80.00
1 ml x 10 mM (in DMSO)
$ 100.00
10 mg
$ 100.00
25 mg
$ 150.00
50 mg
$ 210.00
100 mg
$ 290.00
200 mg
$ 410.00
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