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15879

Sigma-Aldrich

Octaethylene glycol

≥95% (oligomer purity)

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Synonym(s):
PED-diol (n=8)
Linear Formula:
HO(CH2CH2O)8H
CAS Number:
5117-19-1
Molecular Weight:
370.44
EC Number:
225-856-4
MDL number:
MFCD00698694
PubChem Substance ID:
57647531

Quality Level

200

Assay

≥95% (oligomer purity)

reaction suitability

reagent type: cross-linking reagent

SMILES string

OCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2

InChI key

GLZWNFNQMJAZGY-UHFFFAOYSA-N

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4174968944071613
Octaethylene glycol ≥95% (oligomer purity)

Sigma-Aldrich

15879

Octaethylene glycol

O-Methyl-heptaethylene glycol ≥95% (oligomer purity)

Sigma-Aldrich

41749

O-Methyl-heptaethylene glycol

O-(2-Azidoethyl)heptaethylene glycol ≥95% (oligomer purity)

Sigma-Aldrich

689440

O-(2-Azidoethyl)heptaethylene glycol

O-(2-Azidoethyl)-O-[2-(diglycolyl-amino)ethyl]heptaethylene glycol ≥90% (oligomer purity)

Sigma-Aldrich

71613

O-(2-Azidoethyl)-O-[2-(diglycolyl-amino)ethyl]heptaethylene glycol

reaction suitability

reagent type: cross-linking reagent

reaction suitability

reagent type: cross-linking reagent

reaction suitability

-

reaction suitability

-

General description

Octaethylene glycol also known as PED-diol (n=8), is a cross linking reagent commonly used in organic synthesis.

Application

Octaethylene glycol is used as a cross-linking reagent to produce cyclic octaethylene glycol 5-nitroisophthalate. It serves as a starting material for synthesizing heterobifunctionalized clickable oligo(ethylene glycol) linkers and supramolecular polymers.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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