Fig. 1 · Structure
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p-Xylene bis(pyridinium bromide)
Cationic Charged Quencher
p-Xylene bis(pyridinium bromide) serves as a cationic charged quencher. This compound exhibits inhibitory activity on acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) with IC50 values of 1540 μM and 529 μM, respectively. It is suitable for research applications focusing on cholinergic signaling and enzyme inhibition studies.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 14208-10-7 |
| Applications | Cationic Charged Quencher |
| Formula | C18H18Br2N2 |
| Molecular Weight | 422.16 |
| SMILES | C1=CC=[N+](C=C1)CC2=CC=C(C=C2)C[N+]3=CC=CC=C3.[Br-].[Br-] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.