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HomeProduct name listBr-PEG5-acid

Br-PEG5-acid

  • CAS NO.:1817735-27-5
  • Empirical Formula: C13H25BrO7
  • Molecular Weight: 373.24
  • MDL number: MFCD29042374
  • Update Date: 2024-03-25 11:48:53
Br-PEG5-acid Structural

What is Br-PEG5-acid?

Description

Bromo-PEG5-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Properties of Br-PEG5-acid

Boiling point: 462.1±45.0 °C(Predicted)
Density  1.320±0.06 g/cm3(Predicted)
pka 4.28±0.10(Predicted)

Safety information for Br-PEG5-acid

Computed Descriptors for Br-PEG5-acid

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