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D0940

p-Xylene-bis(N-pyridinium bromide)

Name: <I>p</I>-Xylene-bis(N-pyridinium bromide)
Brand: SIAL

≥95% purity (TLC), powder

Synonym(s):

DPX

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About This Item

Empirical Formula (Hill Notation):

C₁₈H₁₈Br₂N₂

CAS Number:

14208-10-7

Molecular Weight:

422.16

UNSPSC Code:

12171500

PubChem Substance ID:

329798653

NACRES:

NA.47

MDL number:

MFCD00043749

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Properties

Product Name

p-Xylene-bis(N-pyridinium bromide), ≥95% (TLC)

Quality Segment

100

assay

≥95% (TLC)

form

powder

color

white to off-white

solubility

H₂O: 1 mg/mL

ε_max

8.6-9.2 at 256-262 nm in water

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Br-].[Br-].C(c1ccc(C[n+]2ccccc2)cc1)[n+]3ccccc3

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

Description

Biochem/physiol Actions

Cationic fluorescence quencher used with ANTS to study membrane permeability and liposome lysis.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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