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74680

Octaethylene glycol monododecyl ether

Name: Octaethylene glycol monododecyl ether
Brand: SIGMA

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:

3055-98-9

Molecular Weight:

538.75

UNSPSC Code:

12161900

NACRES:

NA.25

PubChem Substance ID:

329765791

MDL number:

MFCD00043234

Beilstein/REAXYS Number:

1893466

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description

non-ionic

Quality Level

200

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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Related Categories

Biochemicals

Detergents - Anionic, Cationic, Zwitterionic, Anti-foaming

High-Purity Biochemicals and Reagents

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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[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)

The reduction in electroporation voltages by the addition of a surfactant to planar lipid bilayers.

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

Glycyl betaine is effective in slowing down the irreversible denaturation of a detergent-solubilized membrane protein, sarcoplasmic reticulum Ca2+-ATPase (SERCA1a).

Cédric Montigny et al.

Biochemical and biophysical research communications, 391(1), 1067-1069 (2009-12-17)

Many membrane proteins become labile when they are solubilized by detergent. Here we show that the presence of high concentrations of glycyl betaine stabilizes one of these proteins, the sarcoplasmic reticulum Ca(2+)-ATPase (SERCA1a), solubilized with nonionic detergents like n-dodecyl beta-d-maltopyranoside

Torocyte membrane endovesicles induced by octaethyleneglycol dodecylether in human erythrocytes.

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

The polar headgroup of the detergent governs the accessibility to water of tryptophan octyl ester in host micelles.

L Tortech et al.

Biochimica et biophysica acta, 1514(1), 76-86 (2001-08-22)

Many attempts have been made to rationalize the use of detergents for membrane protein studies [J. Biol. Chem. 264 (1989) 4907]. The barrier properties of the detergent headgroup may be one parameter critically involved in protein protection. In this paper

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Global Trade Item Number

SKU	GTIN
74680-25G	04061833417669
74680-5G	04061833358870
74680-1G	04061826664803

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