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HomeProduct name listMal-PEG3-alcohol

Mal-PEG3-alcohol

  • CAS NO.:1421933-37-0
  • Empirical Formula: C12H19NO6
  • Molecular Weight: 273.28
  • MDL number: MFCD23378564
  • Update Date: 2024-10-28 23:16:16
Mal-PEG3-alcohol Structural

What is Mal-PEG3-alcohol?

Description

Mal-PEG4-alcohol is a PEG linker containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

The Uses of Mal-PEG3-alcohol

Mal-PEG3-alcohol was used in investigating the differential reactivity of bromoacetyl and maleimide functions with thiols which was applied to the design of highly immunogenic liposomal diepitope constructs (as vaccines).

Properties of Mal-PEG3-alcohol

Boiling point: 427.9±35.0 °C(Predicted)
Density  1.246±0.06 g/cm3(Predicted)
solubility  Soluble in DMSO, DCM, DMF
pka 14.36±0.10(Predicted)
form  Liquid
color  Colorless to light yellow

Safety information for Mal-PEG3-alcohol

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Mal-PEG3-alcohol

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