27086
色离子载体 I
Selectophore™
别名:
3-十八烷酰亚氨基-7-(二乙胺基)-1,2-苯并吩噁嗪, 9-(二乙胺基)-5-(十八烷酰亚氨基)-5H-苯并[a]吩噁嗪, N -十八烷酰-尼罗蓝, ETH 5294
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选择尺寸
关于此项目
经验公式（希尔记法）:
C38H53N3O2
化学文摘社编号:
分子量:
583.85
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3576427
InChI
1S/C38H53N3O2/c1-4-7-8-9-10-11-12-13-14-15-16-17-18-19-20-25-37(42)39-34-29-36-38(32-24-22-21-23-31(32)34)40-33-27-26-30(28-35(33)43-36)41(5-2)6-3/h21-24,26-29H,4-20,25H2,1-3H3/b39-34+
SMILES string
CCCCCCCCCCCCCCCCCC(=O)\N=C1/C=C2Oc3cc(ccc3N=C2c4ccccc14)N(CC)CC
InChI key
MYWBZQJIXVRCJC-JQJRJOTLSA-N
product line
Selectophore™
form
solid
mp
91-93 °C (lit.)
fluorescence
λex 614 nm; λem 663 nm (protonated)
Quality Level
General description
色离子载体 I（ETH 5294，3-十八烷酰氨基-7-二乙氨基-l，2-苯并恶嗪）是一种 H + 选择性中性色离子载体，具有亲脂性，是一种高碱性染料分子。
请访问我们的 传感器应用门户 网站，了解更多信息。
Application
精选应用实例
使用 ETH5294 和钾离子载体 I（缬氨霉素）制作的溶剂聚合光极膜可以用来检测 K+ 和 Ca2+ 活性
在环境监测期间，可使用照相数码相机将色离子载体 I 用于多分析物传感器中的测试区域制备。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
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)
Anna Baranowska-Korczyc et al.
The Analyst, 145(16), 5594-5602 (2020-08-11)
Core-shell modified nanofiber mats were used as ion-selective membranes for the first time. Keeping the overall macroscopic size of the sensing element the same as for classical plasticized poly(vinyl chloride) membranes, herein the proposed nanofiber based systems resulted in ultrathin
Environmental monitoring using a conventional photographic digital camera for multianalyte disposable optical sensors.
Lapresta FA and Vallvey C.
Analytica Chimica Acta, 706 (2), 328-337 (2011)
Fatehy M Abdel-Haleem et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 201, 98-104 (2018-05-08)
Preparation of novel salicylate-selective optical sensors (bulk optodes) was performed and applied successfully for salicylate determination in pharmaceutical formulations, Aspirin® and Aspocid®. t-butyl calix[4]arene ionophore was incorporated in a plasticized poly (vinyl-chloride) membrane containing the chromoionophore ETH5294 (O1) or ETH7075
Design and characterization of a novel ammonium ion selective optical sensor based on neutral ionophores.
Seiler K
Analytical Sciences, 5 (5), 557-561 (1989)
L Lvova et al.
Analytica chimica acta, 988, 96-103 (2017-09-17)
A systematic study of a series of diaza-18-crown-6 8-hydroxyquinoline (DCHQ) chemosensors, devoted to Mg(II) ion detection, was performed. Functionalization of DCHQ by peripheral substituents allowed the development of novel all-solid-state optodes via inclusion inside PVC-based polymeric films. The influence on
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