P4654
Pentaethylene glycol monooctyl ether
Synonym(s):
C8E5, Octyl pentaethylene glycol ether, Octylpentaglycol
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About This Item
Linear Formula:
CH3(CH2)7(OCH2CH2)5OH
CAS Number:
Molecular Weight:
350.49
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1711907
InChI key
MJELOWOAIAAUJT-UHFFFAOYSA-N
SMILES string
CCCCCCCCOCCOCCOCCOCCOCCO
InChI
1S/C18H38O6/c1-2-3-4-5-6-7-9-20-11-13-22-15-17-24-18-16-23-14-12-21-10-8-19/h19H,2-18H2,1H3
description
non-ionic
assay
≥98.0% (GC)
mol wt
350.49 g/mol
density
0.99 g/mL at 25 °C (lit.)
Quality Level
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Application
Pentaethylene glycol monooctyl ether has been used to study the size and morphology of aggregates. It has also been used in a study to investigate the sorption of monodisperse alcohol ethoxylates and their effects on the mobility of 2,4-D in isolated plant cuticles.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Study of the size and morphology of aggregates formed by pentaethylene glycol monooctyl ether (C"8EO"5) in n-heptane
Sandoval, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 17-23 (2012)
Sorption of Monodisperse Alcohol Ethoxylates and Their Effects on the Mobility of 2,4-D in Isolated Plant Cuticles
Riederer, M., et al.
Journal of Agricultural and Food Chemistry, 43, 1067-1075 (1995)
D R Bristow et al.
Journal of neurochemistry, 48(5), 1537-1540 (1987-05-01)
The detergent n-octylpentaoxyethylene is one in the series of tenside detergents developed for membrane solubilisation. We have used this detergent to solubilise benzodiazepine receptors from rat cerebellum. The soluble receptor has an affinity (KD) for [3H]flunitrazepam of 1.8 nM +/-
Maria K Janowska et al.
Protein science : a publication of the Protein Society, 25(1), 286-294 (2015-09-04)
β-synuclein (βS) is a homologue of α-synuclein (αS), the major protein component of Lewy bodies in patients with Parkinson's disease. In contrast to αS, βS does not form fibrils, mitigates αS toxicity in vivo and inhibits αS fibril formation in
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