ChemicalBook--->CAS DataBase List--->439114-13-3

439114-13-3

439114-13-3 Structure

439114-13-3 Structure
IdentificationBack Directory
[Name]

α,ω-dipropionic acid tetraethylene glycol
[CAS]

439114-13-3
[Synonyms]

Bis-PEG6-acid
Bis-PEG5-COOH
COOH-PEG5-COOH
COOH-PEG4-COOH
Acid-PEG4-Acid
Bis-dPEG??-acid
PROTAC Linker 36
HOOCCH2CH2O-PEG4-CH2CH2COOH
Α,Ω-DIPROPIONIC ACID TETRAETHYLENE GLYCOL
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
3-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
[Molecular Formula]

C14H26O9
[MDL Number]

MFCD11041120
[MOL File]

439114-13-3.mol
[Molecular Weight]

338.35
Chemical PropertiesBack Directory
[Boiling point ]

513.6±50.0 °C(Predicted)
[density ]

1.205±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

3.97±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2918999090
Hazard InformationBack Directory
[Description]

Bis-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.
[Uses]

A dicarboxylic acid used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.
[Uses]

As 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.
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