Basic information Safety Supplier Related

Br-PEG1-COOtBu

Basic information Safety Supplier Related

Br-PEG1-COOtBu Basic information

Product Name:
Br-PEG1-COOtBu
Synonyms:
  • Bromo-PEG1-t-butyl ester
  • tert-Butyl 3-(2-bromoethoxy)propanoate
  • CAS_1393330-36-3
  • Propanoic acid, 3-(2-bromoethoxy)-, 1,1-dimethylethyl ester
  • Bromo-PEG1-C2-Boc
  • Br-PEG1-CH2CH2COOtBu
  • Bromo-PEG1-tert-butyl Ester
  • Br-PEG1-COOtBu
CAS:
1393330-36-3
MF:
C9H17BrO3
MW:
253.13
Mol File:
1393330-36-3.mol
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Br-PEG1-COOtBu Chemical Properties

Boiling point:
285.0±15.0 °C(Predicted)
Density 
1.264±0.06 g/cm3(Predicted)
solubility 
Soluble in DCM, Hexane
form 
Liquid
color 
Colorless to light yellow
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Br-PEG1-COOtBu Usage And Synthesis

Description

Bromo-PEG1-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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Br-PEG1-COOtBu(1393330-36-3)Related Product Information