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Calcium ionophore IV

Name: Calcium ionophore IV
Brand: SIAL

Selectophore^™, function tested

Synonym(s):

N,N-Dicyclohexyl-N′,N′-dioctadecyl-3-oxapentanediamide, N,N-Dicyclohexyl-N′,N′-dioctadecyl-diglycolic diamide, ETH 5234

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About This Item

Empirical Formula (Hill Notation):

C₅₂H₁₀₀N₂O₃

CAS Number:

126572-74-5

Molecular Weight:

801.36

NACRES:

NB.61

PubChem Substance ID:

329752117

UNSPSC Code:

26111700

MDL number:

MFCD00213934

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Properties

description

for ion-selective electrodes

Quality Segment

200

product line

Selectophore^™

quality

function tested

mp

50-53 °C

SMILES string

CCCCCCCCCCCCCCCCCCN(CCCCCCCCCCCCCCCCCC)C(=O)COCC(=O)N(C1CCCCC1)C2CCCCC2

InChI

1S/C52H100N2O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-39-45-53(46-40-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)51(55)47-57-48-52(56)54(49-41-35-33-36-42-49)50-43-37-34-38-44-50/h49-50H,3-48H2,1-2H3

InChI key

CLLKVTAGSOWKHA-UHFFFAOYSA-N

Description

General description

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Application

Calcium ionophore IV (ETH 5234) was used in preparing membrane for the pseudoreference electrode in tetrahydrofuran, in a study to demonstrate electrochemical sample matrix elimination for trace level potentiometric detection.

Calcium ionophore IV may be used in the preparation of Ca²⁺-selective membrane utilizing AlGaN/GaN transistors for potentiometric calcium ion detection.

Selected application examples

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Extremely lipophilic Ca²⁺-selective ionophore for chemical sensors of long lifetime; it induces selectivities for Ca over Mg, Na and K of 10⁴, 10⁶, and 10⁸, respectively.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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