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Amino-PEG1-t-Butyl ester

Amino-PEG1-t-Butyl ester Structure
Amino-PEG1-t-Butyl ester
  • CAS No.1260092-46-3
  • Chemical Name:Amino-PEG1-t-Butyl ester
  • CBNumber:CB33062316
  • Molecular Formula:C9H19NO3
  • Formula Weight:189.25
  • MOL File:1260092-46-3.mol
Amino-PEG1-t-Butyl ester Property
  • Boiling point 264.9±15.0 °C(Predicted)
  • Density 0.992±0.06 g/cm3(Predicted)
  • storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
  • solubility DMSO (Slightly), Methanol (Slightly)
  • pka 8.73±0.10(Predicted)
  • form Oil
  • color Clear Colourless to Pale Yellow to Dark Yellow
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P305+P351+P338

Amino-PEG1-t-Butyl ester Chemical Properties,Usage,Production

  • Description Amino-PEG1-t-butyl ester is a PEG reagent containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-Boc group can be deprotected under acidic conditions.
  • Uses Amino-peg1-t-butyl Ester is a reagent used in the preparation of β2 adrenergic receptor agonists and muscarinic receptor activity antagonists.
  • IC 50 PEGs; Alkyl/ether
Amino-PEG1-t-Butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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Amino-PEG1-t-Butyl ester Spectrum
1260092-46-3, Amino-PEG1-t-Butyl esterRelated Search:
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  • 1260092-46-3
  • H2N-PEG1-CH2CH2COOtBu/Propanoic acid, 3-(2-aminoethoxy)-, 1,1-dimethylethyl ester
  • Amino-PEG1-t-Bu Ester
  • tert-Butyl 3-(2-aminoethoxy)propanoate
  • 3-(2-aminoethoxy)propionic acid tert-butyl ester
  • Amino-PEG1-tert-butyl Ester
  • NH2-PEG1-CH2CH2COOtBu
  • NH2-PEG1-CH2CH2-Boc
  • Amino-PEG1-COOtBu
  • CAS_1260092-46-3
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  • H2N-PEG1-CH2CH2COOtBu
  • Amino-PEG1-t-Butyl ester