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74680

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:
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

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.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

74680-BULK: + 74680-1G: + 74680-VAR: + 74680-5G: + 74680-25G:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
1405122
1405121
1405125
1405120
1405127

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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
Hiren Patel et al.
Biophysical chemistry, 150(1-3), 119-128 (2010-04-27)
We have studied the effect of two cosolvents, urea and glycerol, on the association and interactions of a surfactant, octaethyleneglycol dodecyl ether (C(12)EO(8)) and a phospholipid (POPC). We have measured the CMC, the partition coefficient, the effective mole fractions X(e)(sat)
M R Wenk et al.
Biophysical journal, 72(4), 1719-1731 (1997-04-01)
The interaction of the nonionic detergent octyl-beta-D-glucopyranoside (OG) with lipid bilayers was studied with high-sensitivity isothermal titration calorimetry (ITC) and solid-state 2H-NMR spectroscopy. The transfer of OG from the aqueous phase to lipid bilayers composed of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) can be
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