28123
15-冠醚-5
purum, ≥98.0% (GC)
别名:
1,4,7,10,13-五氧环十五烷
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C10H20O5
化学文摘社编号:
分子量:
220.26
EC Number:
251-379-6
UNSPSC Code:
12352005
PubChem Substance ID:
Beilstein/REAXYS Number:
1618144
MDL number:
InChI key
VFTFKUDGYRBSAL-UHFFFAOYSA-N
InChI
1S/C10H20O5/c1-2-12-5-6-14-9-10-15-8-7-13-4-3-11-1/h1-10H2
SMILES string
O1CCOCCOCCOCCOCC1
grade
purum
assay
≥98.0% (GC)
bp
93-96 °C/0.05 mmHg (lit.)
density
1.113 g/mL at 20 °C (lit.)
正在寻找类似产品? 访问 产品对比指南
Other Notes
Phase transfer catalyst, complexing-agent
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
10 - Combustible liquids
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
F. Vogtle et al.
Topics in Current Chemistry, 98 (1981)
Zeliha Hayvali et al.
Molecules (Basel, Switzerland), 9(10), 860-866 (2007-11-17)
New crown ether Schiff base derivatives were prepared by the condensation of 4'-formylbenzo-15-crown-5 or 4'-formyl-5'-hydroxybenzo-15-crown-5 with 1,2-bis(2-aminophenoxy)ethane. The structures of these new compounds were confirmed on the basis of elemental analysis, IR, (1)H- and (13)C-NMR, UV-Vis and mass spectroscopic data.
Hiroki Hifumi et al.
The Analyst, 132(11), 1153-1160 (2007-10-24)
Novel gadolinium complexes (KMR-series: KMR-K and KMR-Mg), which have a bis-15-crown-5 ether or a charged beta-diketone structure as a recognition site, have been designed, synthesized and applied for the detection of K(+) or of Mg(2+) and Ca(2+) using MRI or
Yong Xiang Wu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 82(1), 340-344 (2011-08-16)
A novel fluoroionophore 1 based on 3,4-dimethylthieno[2,3-b]thiophene bearing two monoaza-15-crown-5 ethers at 3- and 4-positions was prepared. UV-vis and fluorescence responses of compound 1 upon the addition of alkali and alkaline earth metal cations were evaluated in acetonitrile solution. Receptor
Naoshi Yamamoto et al.
The Journal of organic chemistry, 76(7), 2257-2260 (2011-03-09)
Acetylcholinesterase inhibitor (-)-homogalanthamine 3 was synthesized from μ opioid antagonist naltrexone (2) in 16% total yield. The synthesis features Grob fragmentation as a key reaction, which was especially accelerated in the presence of 15-crown-5.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持