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Ammonium ionophore I

SIAL/09877 - Selectophore™, function tested, ≥98.0% ((Total homologs), HPLC)

Synonym: Nonactin; Ammonium ionophore

CAS Number: 6833-84-7
Empirical Formula (Hill Notation): C40H64O12
Molecular Weight: 736.93
EC Number: 229-911-3
Linear Formula: C40H64O12
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-09877-50MG 50 mg
 $389.00
1/EA		 Add To Favorites
45-09877-250MG 250 mg
 $1780.00
1/EA		 Add To Favorites

 

assay ≥98.0% ((Total homologs), HPLC)
form powder
grade for ion-selective electrodes
InChI 1S/C40H64O12/c1-21-17-29-9-13-34(49-29)26(6)38(42)46-23(3)19-31-11-15-36(51-31)28(8)40(44)48-24(4)20-32-12-16-35(52-32)27(7)39(43)47-22(2)18-30-10-14-33(50-30)25(5)37(41)45-21/h21-36H,9-20H2,1-8H3/t21-,22+,23+,24-,25-,26+,27+,28-,29-,30+,31+,32-,33-,34+,35+,36-
InChI key RMIXHJPMNBXMBU-QIIXEHPYSA-N
product line Selectophore™
quality function tested
Quality Level 200 
SMILES string C[C@H]1C[C@@H]2CC[C@@H](O2)[C@@H](C)C(=O)O[C@H](C)C[C@H]3CC[C@H](O3)[C@H](C)C(=O)O[C@@H](C)C[C@@H]4CC[C@@H](O4)[C@@H](C)C(=O)O[C@H](C)C[C@H]5CC[C@H](O5)[C@H](C)C(=O)O1
storage temp. 2-8°C
Application: Selected application  examples
Application: Determination of potassium ions in pharmaceutical samples by FIA using a potentiometric electrode based on ionophore nonactin occluded in EVA membrane.
General description: Purified for use in ion-selective electrodes
General description: Visit our Sensor Applications portal  to learn more.
Legal Information: Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Transports alkali cations through biological membranes, with high selectivity for ammonia.
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% ((Total homologs), HPLC)
Storage Temp. 2-8°C
UNSPSC 26111700

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