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Merck

76437

Sigma-Aldrich

Pentaethylenglykol-monododecylether

BioXtra, ≥98.0% (GC)

Synonym(e):

C12E5, Dodecyl-pentaethylenglykolether, Dodecylpentaglykol

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About This Item

Lineare Formel:
CH3(CH2)11(OCH2CH2)5OH
CAS-Nummer:
Molekulargewicht:
406.60
Beilstein:
1797921
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161900
PubChem Substanz-ID:
NACRES:
NA.25

Beschreibung

non-ionic

Qualitätsniveau

Produktlinie

BioXtra

Assay

≥98.0% (GC)

Form

semisolid

Mol-Gew.

406.60 g/mol

Methode(n)

drug transporter assay: suitable

Dichte

0.963 g/mL at 20 °C (lit.)

Kationenspuren

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cr: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Mn: ≤50 mg/kg
Na: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES String

CCCCCCCCCCCCOCCOCCOCCOCCOCCO

InChI

1S/C22H46O6/c1-2-3-4-5-6-7-8-9-10-11-13-24-15-17-26-19-21-28-22-20-27-18-16-25-14-12-23/h23H,2-22H2,1H3

InChIKey

LAPRIVJANDLWOK-UHFFFAOYSA-N

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Anwendung

<ul>
<li><strong>Coadsorption of a Monoclonal Antibody and Nonionic Surfactant at the SiO(2)/Water Interface:</strong> This study demonstrates the coadsorption properties of Pentaethylene glycol monododecyl ether with monoclonal antibodies, offering significant implications for biopharmaceutical formulations to improve drug stability and delivery (Lu et al., 2018).</li>
<li><strong>Water-Resistant Surface Modification of Hydrophobic Polymers with Water-Soluble Surfactant Additives:</strong> This research showcases the effectiveness of Pentaethylene glycol monododecyl ether in modifying hydrophobic polymer surfaces to make them water-resistant, pointing to its utility in various industrial and coating applications (Thompson et al., 2021).</li>
<li><strong>Synergistic Role of Temperature and Salinity in Aggregation of Nonionic Surfactant-Coated Silica Nanoparticles:</strong> Highlights the use of Pentaethylene glycol monododecyl ether in nanoparticle stabilization, particularly under varying thermal and saline conditions, beneficial for tailored drug delivery systems and environmental applications (Bharti et al., 2023).</li>
</ul>

Piktogramme

CorrosionExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Analysenzertifikate (COA)

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The Journal of chemical physics, 127(16), 165102-165102 (2007-11-06)
Biological membranes consist of lipid bilayers with liquid-ordered and liquid-disordered phases. It is believed that cholesterol controls the size of the microdomains in the liquid-ordered phase and thereby affects the mobility as well as the permeability of the membrane. We
Y Kawabata et al.
The Journal of chemical physics, 147(3), 034905-034905 (2017-07-25)
Shear-induced multilamellar vesicle (MLV) formation has been studied by coupling the small-angle neutron scattering (SANS) technique with neutron spin echo (NSE) spectroscopy. A 10% mass fraction of the nonionic surfactant pentaethylene glycol dodecyl ether (C
U Sivars et al.
Journal of chromatography. B, Biomedical applications, 680(1-2), 43-53 (1996-05-17)
The study includes partitioning of proteins in aqueous two-phase systems consisting of the polymer dextran and the non-ionic surfactant C12E5 (pentaethylene glycol mono-n-dodecyl ether). In this system a micelle-enriched phase is in equilibrium with a polymer-enriched phase. Charges can be
Anita I Kishore et al.
Nucleic acids research, 33(18), e164-e164 (2005-10-29)
Analysis of the 13C isotopic labeling patterns of nucleoside monophosphates (NMPs) extracted from Escherichia coli grown in a mixture of C-1 and C-2 glucose is presented. By comparing our results to previous observations on amino acids grown in similar media
S Bulut et al.
The European physical journal. E, Soft matter, 27(3), 261-273 (2008-10-31)
We present a comprehensive study of the concentration-induced growth of nonionic wormlike micelles in dilute solutions, below the overlap concentration, where we combine static and dynamic light scattering and NMR self-diffusion. The data are analyzed in detail in terms of

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