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83757 Supelco

Cesium ionophore II

Selectophore, function tested, ≥97.0%

Synonym: 4-tert-Butylcalix[6]arene-hexaacetic acid hexaethyl ester

  • CAS Number 92003-62-8

  • Empirical Formula (Hill Notation) C90H120O18

  • Molecular Weight 1489.91

  •  Beilstein/REAXYS Number 3647841

  •  MDL number MFCD01863235

  •  PubChem Substance ID 329769087

  •  NACRES NB.61

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Properties

Related Categories Analytical/Chromatography, Ion Sensor Materials, Ionophores Potentiometric for ISE More...
Quality Level   200
grade   Selectophore
assay   ≥97.0%
mp   257-263 °C
SMILES string   CCOC(=O)COc1c2Cc3cc(cc(Cc4cc(cc(Cc5cc(cc(Cc6cc(cc(Cc7cc(cc(Cc1cc(c2)C(C)(C)C)c7OCC(=O)OCC)C(C)(C)C)c6OCC(=O)OCC)C(C)(C)C)c5OCC(=O)OCC)C(C)(C)C)c4OCC(=O)OCC)C(C)(C)C)c3OCC(=O)OCC)C(C)(C)C
InChI   1S/C90H120O18/c1-25-97-73(91)49-103-79-55-31-57-39-68(86(10,11)12)41-59(80(57)104-50-74(92)98-26-2)33-61-43-70(88(16,17)18)45-63(82(61)106-52-76(94)100-28-4)35-65-47-72(90(22,23)24)48-66(84(65)108-54-78(96)102-30-6)36-64-46-71(89(19,20)21)44-62(83(64)107-53-77(95)101-29-5)34-60-42-69(87(13,14)15)40-58(81(60)105-51-75(93)99-27-3)32-56(79)38-67(37-55)85(7,8)9/h37-48H,25-36,49-54H2,1-24H3
InChI key   SRCAFCZTEHDYRE-UHFFFAOYSA-N

Description

General description

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Cesium ionophore; ethylammonium-selective membrane electrode

Legal Information

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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