Basic information Safety Supplier Related

N3-PEG4-tBu

Basic information Safety Supplier Related

N3-PEG4-tBu Basic information

Product Name:
N3-PEG4-tBu
Synonyms:
  • N3-PEG4-tBu
  • N3-PEG4-CH2CH2COOtBu
  • 15-Azido-4,7,10,13-tetraoxapentadecanoic acid 1,1-dimethylethyl ester
  • N3-PEG4-CH2CH2COOtBu
  • Azido-PEG5-t-butyl ester
  • Azido-PEG4-COOtBu
  • N3-?PEG4-?t-?butyl ester
  • Azido-PEG4-Boc
CAS:
581066-04-8
MF:
C15H29N3O6
MW:
347.40726
Product Categories:
  • SiChem
  • peg
Mol File:
581066-04-8.mol
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N3-PEG4-tBu Chemical Properties

refractive index 
1.449 (589.3 nm 23℃)
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N3-PEG4-tBu Usage And Synthesis

Description

Azido-PEG4-t-butyl ester is a click chemistry linker containing an azide (N3) and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group is reactive toward alkyne, BCN, DBCO via Click Chemistry . The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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