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Heptaethylene glycol

Heptaethylene glycol Structure
Heptaethylene glycol
  • CAS No.5617-32-3
  • Chemical Name:Heptaethylene glycol
  • CBNumber:CB8289708
  • Molecular Formula:C14H30O8
  • Formula Weight:326.38
  • MOL File:5617-32-3.mol
Heptaethylene glycol Property
  • Boiling point 244 °C / 0.6mmHg
  • Density 1.13
  • refractive index 1.4653 (589.3 nm 20℃)
  • storage temp. Sealed in dry,Room Temperature
  • solubility Chloroform, Ethyl Acetate (Sparingly)
  • pka 14.06±0.10(Predicted)
  • form Oil
  • color Colourless
  • InChI InChI=1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2
  • InChIKey XPJRQAIZZQMSCM-UHFFFAOYSA-N
  • SMILES C(O)COCCOCCOCCOCCOCCOCCO
  • FDA UNII ZBR3T82M2V
  • EPA Substance Registry System Heptaethylene glycol (5617-32-3)
Safety
  • HS Code  :2909498090
  • NFPA 704:
    1
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P305+P351+P338
Heptaethylene glycol Price More Price(1)
  • Brand: TCI Chemicals (India)
  • Product number: H1045
  • Product name : Heptaethylene Glycol
  • Purity: min. 96.0 %
  • Packaging: 1G
  • Price: ₹12300
  • Updated: 2022/05/26
  • Buy: Buy

Heptaethylene glycol Chemical Properties,Usage,Production

  • Description Heptaethylene glycol contains repeating ethylene glycol subunits and two terminal hydroxyl groups. The hydroxyl groups can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. The water solubility properties of the PEG linker are enhanced with longer PEG chains.
  • Uses Heptaethylene Glycol is used for the preparation of large ring crown ether compounds.
  • Definition ChEBI: Heptaethylene glycol is a poly(ethylene glycol).
  • General Description Heptaethylene glycol belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). It is an extremely weak basic (essentially neutral) compound (based on its pKa). Heptaethylene glycol is a PEG-based PROTAC linker that can be used to synthesise PROTACs.
  • IC 50 PEGs
Heptaethylene glycol Preparation Products And Raw materials
Raw materials
Preparation Products
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Heptaethylene glycol Spectrum
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