α,ω-dipropionic acid tetraethylene glycol

α,ω-dipropionic acid tetraethylene glycol
  • CAS No.:439114-13-3
Other grades of this product :
α,ω-dipropionic acid tetraethylene glycol Basic information
Product Name:α,ω-dipropionic acid tetraethylene glycol
Synonyms:α,ω-dipropionic acid tetraethylene glycol;4,7,10,13,16-Pentaoxanonadecanedioic Acid;alpha, oMega-Dipropionic acid tetraethylene glycol;3-[2-[2-[2-[2-(2-Carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propionic Acid;Α,Ω-DIPROPIONIC ACID TETRAETHYLENE GLYCOL;Bis-PEG6-acid;3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid;HOOCCH2CH2O-PEG4-CH2CH2COOH
CAS:439114-13-3
MF:C14H26O9
MW:338.35
EINECS:
Product Categories:PEG;Aliphatics;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:439114-13-3.mol
α,ω-dipropionic acid tetraethylene glycol Chemical Properties
Boiling point 513.6±50.0 °C(Predicted)
density 1.205±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka3.97±0.10(Predicted)
Safety Information
HS Code 2918999090
MSDS Information
α,ω-dipropionic acid tetraethylene glycol Usage And Synthesis
DescriptionBis-PEG5-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
UsesAs a dicarboxylic acid, 4,7,10,13,16-Pentaoxanonadecanedioic Acid can be used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.
UsesA dicarboxylic acid used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.
α,ω-dipropionic acid tetraethylene glycol Preparation Products And Raw materials

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