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Merck
CN

15337

Lead ionophore III

Selectophore

Synonym(s):

ETH 5435, N,N,N′,N′-Tetradodecyl-3,6-dioxaoctanedithioamide

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About This Item

Empirical Formula (Hill Notation):
C54H108N2O2S2
CAS Number:
Molecular Weight:
881.58
UNSPSC Code:
26111700
PubChem Substance ID:
MDL number:
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product line

Selectophore

SMILES string

CCCCCCCCCCCCN(CCCCCCCCCCCC)C(=S)COCCOCC(=S)N(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI

1S/C54H108N2O2S2/c1-5-9-13-17-21-25-29-33-37-41-45-55(46-42-38-34-30-26-22-18-14-10-6-2)53(59)51-57-49-50-58-52-54(60)56(47-43-39-35-31-27-23-19-15-11-7-3)48-44-40-36-32-28-24-20-16-12-8-4/h5-52H2,1-4H3

InChI key

ZUONOYYCMQYKBW-UHFFFAOYSA-N

General description

Visit our Sensor Applications portal to learn more.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Physical form

solution in 0.5 mL heptane

Other Notes

Lipophilic lead ionophore employed in optode membranes with subnanomolar detection limits

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany


pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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M. Lerchi et al.
Analytical Chemistry, 64, 1534-1534 (1992)
T. Sokalski et al.
Journal of the American Chemical Society, 119, 11347-11347 (1997)