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Merck
CN

05094

Dodecaethylene glycol

≥95% (oligomer purity)

Synonym(s):

PED-diol (n=12)

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About This Item

Linear Formula:
HO(CH2CH2O)12H
CAS Number:
Molecular Weight:
546.65
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
229-859-1
MDL number:
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Product Name

Dodecaethylene glycol, ≥95% (oligomer purity)

InChI

1S/C24H50O13/c25-1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-28-4-2-26/h25-26H,1-24H2

InChI key

WRZXKWFJEFFURH-UHFFFAOYSA-N

SMILES string

OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

assay

≥95% (oligomer purity)

reaction suitability

reagent type: cross-linking reagent

Quality Level

Application

Dodecaethylene glycol can be used as a cross-linking reagent in synthesizing water-soluble forms of tocopherol succinate.

General description

Dodecaethylene glycol also known as PED-diol (n=12), is a versatile cross-linking reagent, used in organic synthesis.

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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Monocomponent hexa-and dodecaethylene glycol succinyl-tocopherol esters: Self-assembly structures, cellular uptake and sensitivity to enzyme hydrolysis
BM Folmer
Biochemical Pharmacology, 78, 1464-1474 (2009)
Eric Waidely et al.
Analytical chemistry, 89(17), 9459-9466 (2017-07-21)
Detection of alpha-l-fucosidase has been shown to have relevance in diagnosing hepatocellular carcinoma. Few assays have been developed to measure this enzyme, with most relying on colorimetric techniques involving the enzyme's kinetics. While these assays are facile and quick, the
Jing Neng et al.
Journal of agricultural and food chemistry, 66(22), 5707-5712 (2018-05-08)
A robust immunoassay based on surface-enhanced Raman scattering (SERS) has been developed to simultaneously detect trace quantities of multiple pathogenic antigens from West Nile virus, Rift Valley fever virus, and Yersinia pestis in fetal bovine serum. Antigens were detected by

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