71745
钠离子载体 IV
Selectophore™, function tested
别名:
2,3:11,12-双十氢化萘基-16-冠-5, 2,6,13,16,19-五氧杂五环[18.4.4.47,12.01,20.07,12]三十二烷, DD-16-C-5
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选择尺寸
关于此项目
经验公式（希尔记法）:
C27H46O5
化学文摘社编号:
分子量:
450.65
NACRES:
NB.61
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
产品名称
钠离子载体 IV, Selectophore™, function tested
InChI
1S/C27H46O5/c1-5-14-26-15-6-2-11-24(26,10-1)29-18-9-19-30-25-12-3-7-16-27(25,17-8-4-13-25)32-23-21-28-20-22-31-26/h1-23H2/t24-,25-,26+,27+
SMILES string
C1COC23CCCCC2(CCCC3)OCCOCCOC45CCCCC4(CCCC5)OC1
InChI key
ISSCXMQDZJDLSO-PVCJUVKBSA-N
description
for ion-selective electrodes
product line
Selectophore™
form
powder
quality
function tested
storage temp.
2-8°C
Quality Level
General description
请访问 传感器应用门户网站 了解更多信息。
Other Notes
本品对钠离子显示出比钾离子高很多的选择性 (1000:1)
Application
Selected application examples
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
K Suzuki et al.
Analytical chemistry, 68(1), 208-215 (1996-01-01)
To develop an ionophore that is highly selective for sodium for use in an ion-selective electrode, we propose a model based on 16-crown-5 which has a cavity just the size of Na(+ )and has a "block" subunit to prevent complex
Vedrana Mikušević et al.
The Journal of general physiology, 151(12), 1357-1368 (2019-10-19)
KtrAB is a key player in bacterial K+ uptake required for K+ homeostasis and osmoadaptation. The system is unique in structure and function. It consists of the K+-translocating channel subunit KtrB, which forms a dimer in the membrane, and the
Judith A Heiny et al.
The Journal of general physiology, 151(9), 1146-1155 (2019-07-20)
Ion movements across biological membranes, driven by electrochemical gradients or active transport mechanisms, control essential cell functions. Membrane ion movements can manifest as electrogenic currents or electroneutral fluxes, and either process can alter the extracellular and/or intracellular concentration of the
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