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D1065

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt

Name: 4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt
Brand: SIAL

≥95% purity (HPLC), solid

Synonym(s):

Di-8-ANEPPS

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About This Item

Empirical Formula (Hill Notation):

C₃₆H₅₂N₂O₃S

CAS Number:

157134-53-7

Molecular Weight:

592.87

UNSPSC Code:

12171500

PubChem Substance ID:

329798667

NACRES:

NA.47

MDL number:

MFCD03453608

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Properties

Product Name

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt, ≥95% (HPLC), solid

Quality Segment

100

assay

≥95% (HPLC)

form

solid

mol wt

592.88

color

orange to red

solubility

DMSO: soluble, ethanol: soluble

ε (extinction coefficient)

≥37 at 495-501 nm in methanol

fluorescence

λ_ex 710-716 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

CCCCCCCCN(CCCCCCCC)c1ccc2cc(\C=C\c3cc[n+](CCCS([O-])(=O)=O)cc3)ccc2c1

InChI

1S/C36H52N2O3S/c1-3-5-7-9-11-13-25-38(26-14-12-10-8-6-4-2)36-21-20-34-30-33(18-19-35(34)31-36)17-16-32-22-27-37(28-23-32)24-15-29-42(39,40)41/h16-23,27-28,30-31H,3-15,24-26,29H2,1-2H3

InChI key

IXFSUSNUALIXLU-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Fast-responding membrane potential dye.

Other Notes

More suitable for long-term membrane potential studies than di-4-ANEPPS (Cat. No. D8064) because of better retention in the outer leaflet of plasma membranes.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c