28123
15-Crown-5
purum, ≥98.0% (GC)
Synonym(s):
1,4,7,10,13-Pentaoxacyclopentadecane
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About This Item
Empirical Formula (Hill Notation):
C10H20O5
CAS Number:
Molecular Weight:
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.)
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Other Notes
Phase transfer catalyst, complexing-agent
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
10 - Combustible liquids
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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F. Vogtle et al.
Topics in Current Chemistry, 98 (1981)
Macrocyclic chemistry: the chemistry of macrocyclic ligand complexes.
R M Izatt
Science (New York, N.Y.), 246(4932), 942-942 (1989-11-17)
Yohji Nakatsuji et al.
Journal of oleo science, 59(7), 369-373 (2010-06-02)
Monoazacryptand [20.18.18] (1), monoaza-15-crown-5 (2a), and monoaza-18-crown-6 (2b) with a partially fluorinated sidearm were newly prepared and their transport abilities were estimated in a supported liquid membrane containing a mixture of 2- (perfluorohexyl) ethyl alcohol and 2- (perfluorooctyl) ethyl alcohol.
Takashi Yamanoi et al.
Molecules (Basel, Switzerland), 13(8), 1840-1845 (2008-09-17)
This paper describes a synthetic approach to a novel D-glucose-conjugated 15-crown-5 ether having a spiroketal structure starting from a 1-C-vinylated glucose derivative. The approach consists of the glycosylation of the vinylated glucose derivative to give an ethyleneoxy spacer derivative using
Elena Tulyakova et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(38), 10752-10762 (2011-10-18)
The synthesis, electrochemical, optical, and cation sensing properties of a bis(macrocyclic) dye 1, in which the benzo-15-crown-5 and phenylazathia-15-crown-5 subunits are linked through a styryl pyridinium moiety, are reported. In this new ditopic receptor, the benzo-15-crown-5 macrocycle acts as a
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