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p-Xylene-bis(N-pyridinium bromide)

SIAL/D0940 - ≥95% (TLC)

Synonym: DPX

CAS Number: 14208-10-7
Empirical Formula (Hill Notation): C18H18Br2N2
Molecular Weight: 422.16
MDL Number: MFCD00043749
Linear Formula: C18H18Br2N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D0940-500MG 500 mg
 $217.00
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εmax 8.6-9.2 at 256-262 nm in water
application(s) diagnostic assay manufacturing
hematology
histology
assay ≥95% (TLC)
color white to off-white
form powder
InChI 1S/C18H18N2.2BrH/c1-3-11-19(12-4-1)15-17-7-9-18(10-8-17)16-20-13-5-2-6-14-20;;/h1-14H,15-16H2;2*1H/q+2;;/p-2
InChI key MMKBQSJLLGHVIM-UHFFFAOYSA-L
Quality Level 100 
SMILES string [Br-].[Br-].C(c1ccc(C[n+]2ccccc2)cc1)[n+]3ccccc3
solubility H2O: 1 mg/mL
storage temp. 2-8°C
Biochem/physiol Actions: Cationic fluorescence quencher used with ANTS to study membrane permeability and liposome lysis.
Purity ≥95% (TLC)
Storage Temp. 2-8°C
UNSPSC 12171500

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