Potassium ionophore III, Selectophore™, function tested ionophore, Supelco®

Supplier: Merck

Synonyms: 2-Dodecyl-2-methyl-1,3-propanediyl bis[N-[5′-nitro(benzo-15-crown-5)-4′-yl]carbamate], 2-Dodecyl-2-methylpropane-1,3-diyl bis((16-nitro-2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-yl)carbamate), BME 44

M-Clarity™ quality level = MQ100

60397-100MG 60397-25MG
60397-100MGEA 611 GBP
60397-100MG 60397-25MG
Potassium ionophore III, Selectophore™, function tested ionophore, Supelco®
Potassium ionophore III

Potassium ionophore III may be used to formulate the ion-selective poly(vinyl chloride) (PVC) membranes as a part of potentiometric sensors used in potentiometric electric tongue for food analysis.


Ionophore used in solvent polymeric membrane electrodes for the assay of K+, especially in body fluids.


Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.

Formula: C₄₆H₇₀N₄O₁₈
MW: 967,06 g/mol
MDL Number: MFCD00145150
CAS Number: 99348-39-7
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