21198

Calcium ionophore IV

Selectophore^™, function tested

• Synonim(y): N,N-Dicyclohexyl-N′,N′-dioctadecyl-3-oxapentanediamide, N,N-Dicyclohexyl-N′,N′-dioctadecyl-diglycolic diamide, ETH 5234
• Wzór empiryczny (zapis Hilla): C₅₂H₁₀₀N₂O₃
• Numer CAS: 126572-74-5
• Masa cząsteczkowa: 801.36
• NACRES: NB.61
• PubChem Substance ID: 329752117
• UNSPSC Code: 26111700
• MDL number: MFCD00213934

Właściwości

• 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

Opis

General description

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Application

Selected application examples

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.[1]

Calcium ionophore IV may be used in the preparation of Ca²⁺-selective membrane utilizing AlGaN/GaN transistors for potentiometric calcium ion detection.[2]

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

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)