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74680

Sigma-Aldrich

Octaethylene glycol monododecyl ether

BioXtra, ≥98.0% (GC)

Synonym(s):

C12E8, Dodecyl octaethylene glycol ether, Dodecyloctaglycol, Polyoxyethylene (8) lauryl ether

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About This Item

Linear Formula:
CH3(CH2)11(OCH2CH2)8OH
CAS Number:
Molecular Weight:
538.75
Beilstein:
1893466
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25

description

non-ionic

product line

BioXtra

Assay

≥98.0% (GC)

form

solid

mol wt

538.75 g/mol

CMC

0.11

cation traces

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

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C28H58O9/c1-2-3-4-5-6-7-8-9-10-11-13-30-15-17-32-19-21-34-23-25-36-27-28-37-26-24-35-22-20-33-18-16-31-14-12-29/h29H,2-28H2,1H3

InChI key

YYELLDKEOUKVIQ-UHFFFAOYSA-N

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General description

Octaethylene glycol monododecyl ether is a nonionic detergent.

Application

Detergent used for the study of membrane proteins in a native-like state, e.g. ATPase. Used in a mixed micellar assay for lipoxygenase acting at neutral pH and for functional reconstitution of influenza virus envelopes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Leandro Ramos Souza Barbosa et al.
The journal of physical chemistry. B, 114(35), 11371-11376 (2010-08-19)
In the current work, we studied the effect of the nonionic detergent dodecyloctaethyleneglycol, C(12)E(8), on the structure and oligomeric form of the Na,K-ATPase membrane enzyme (sodium-potassium pump) in aqueous suspension, by means of small-angle X-ray scattering (SAXS). Samples composed of
Leopold Kremser et al.
Electrophoresis, 27(13), 2630-2637 (2006-05-30)
Human rhinoviruses (HRVs), the main etiologic agents of the common cold, transform into subviral B- or 80S particles (they sediment at 80S upon sucrose density gradient centrifugation) during infection and, in vitro, upon exposure to a temperature between 50 and
M Bobrowska-Hägerstrand et al.
Biophysical journal, 77(6), 3356-3362 (1999-12-10)
Endovesicles induced in human erythrocytes by octaethyleneglycol dodecylether (C12E8) were studied by confocal laser scanning microscopy, using fluorescein isothiocyanate dextran as a nonspecific fluid marker. The endovesicles appeared to consist mainly of a ring-formed toroidal part joined with a central
G C Troiano et al.
Biophysical journal, 75(2), 880-888 (1998-07-24)
The effects of a nonionic surfactant, octaethyleneglycol mono n-dodecyl ether (C12E8), on the electroporation of planar bilayer lipid membranes made of the synthetic lipid 1-pamitoyl 2-oleoyl phosphatidylcholine (POPC), was studied. High-amplitude ( approximately 100-450 mV) rectangular voltage pulses were used
[Relationship between activity and tetraprotomeric structure of ion-transporting ATPases].
Kazuhiro Abe et al.
Seikagaku. The Journal of Japanese Biochemical Society, 79(6), 527-534 (2007-08-01)

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