Basic information Safety Supplier Related

Bromo-PEG3-t-butyl ester

Basic information Safety Supplier Related

Bromo-PEG3-t-butyl ester Basic information

Product Name:
Bromo-PEG3-t-butyl ester
Synonyms:
  • tert-butyl 3-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)propanoate
  • Br-PEG3-t-butyl ester
  • Br-PEG3-CH2CH2COOtBu
  • CAS_782475-37-0
  • Br-PEG3-COOtBu
  • Br-PEG3-C2-Boc
  • Propanoic acid, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
  • Bromo-peg3-t-butyl
CAS:
782475-37-0
MF:
C13H25BrO5
MW:
341.24
Mol File:
782475-37-0.mol
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Bromo-PEG3-t-butyl ester Chemical Properties

Boiling point:
375.4±27.0 °C(Predicted)
Density 
1.223±0.06 g/cm3(Predicted)
solubility 
Soluble in DCM
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Bromo-PEG3-t-butyl ester Usage And Synthesis

Description

Bromo-PEG3-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.

Bromo-PEG3-t-butyl esterSupplier

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