OCTAETHYLENE GLYCOL

OCTAETHYLENE GLYCOL
  • CAS No.:5117-19-1
Other grades of this product :
OCTAETHYLENE GLYCOL Basic information
Product Name:OCTAETHYLENE GLYCOL
Synonyms:HO-PEG(8)-OH;OCTAETHYLENE GLYCOL;PED-DIOL (N=8);3,6,9,12,15,18,21-Heptaoxatricosane-21,23-diol;Octoethyleneglycol;3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol;POLYETHYLENEGLYCOL8;HO-8-OH
CAS:5117-19-1
MF:C16H34O9
MW:370.44
EINECS:225-856-4
Product Categories:Ethylene Glycols;Ethylene Glycols & Monofunctional Ethylene Glycols;Chemical Biology;Chemical Synthesis;High Oligomer Purity PEG;PEGylation;peg;SiChem
Mol File:5117-19-1.mol
OCTAETHYLENE GLYCOL Chemical Properties
Melting point 22 °C
Boiling point 175 °C(Press: 0.01 Torr)
density 1.13
refractive index 1.4640-1.4680
storage temp. -20°C
pka14.06±0.10(Predicted)
form powder to lump to clear liquid
color White or Colorless to Light yellow
InChIKeyGLZWNFNQMJAZGY-UHFFFAOYSA-N
CAS DataBase Reference5117-19-1(CAS DataBase Reference)
EPA Substance Registry SystemOctaethylene glycol (5117-19-1)
Safety Information
WGK Germany 3
HS Code 2909498090
MSDS Information
ProviderLanguage
SigmaAldrich English
OCTAETHYLENE GLYCOL Usage And Synthesis
DescriptionOctanethylene glycol is a polymer consisting of ethylene glycol monomers and two terminal hydroxyl groups. The PEG chain increases the water solubility of a compound in aqueous media. Increasing the number of ethylene glycol units within the entire chain improves the solubility properties of the PEG linker.
UsesOctaethylene Glycol is part of a leaf extract (Murdannia Bracteata) which was shown to exhibit antioxidant, antimicrobial and anti-cancer properties.Octaethylene Glycol also shows potential application as functional hydraulic fluids.
UsesApplications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
OCTAETHYLENE GLYCOL Preparation Products And Raw materials
Preparation ProductsAmino-PEG8-azide-->H2N-PEG8-tBu

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