Basic information Safety Supplier Related

Ald-Ph-PEG4-t-butyl ester

Basic information Safety Supplier Related

Ald-Ph-PEG4-t-butyl ester Basic information

Product Name:
Ald-Ph-PEG4-t-butyl ester
Synonyms:
  • Ald-Ph-PEG4-t-butyl ester
  • ALD-PH-PEG4-CH2CH2COOTBU
  • DF-PEG4-CH2CH2COOtBu
  • CHO-Ph-PEG4-COOtBu
  • Ald-Ph-PEG4-COOtBu
  • Ald-Ph-PEG4-Boc
  • 4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 17-(4-formylphenyl)-17-oxo-, 1,1-dimethylethyl ester
  • CHO-Ph-CONH-PEG4-COOtBu
CAS:
1807518-64-4
MF:
C23H35NO8
MW:
453.53
Mol File:
1807518-64-4.mol
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Ald-Ph-PEG4-t-butyl ester Chemical Properties

Boiling point:
606.4±55.0 °C(Predicted)
Density 
1.129±0.06 g/cm3(Predicted)
solubility 
Soluble in DMSO, DCM, DMF
pka
13.53±0.46(Predicted)
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Ald-Ph-PEG4-t-butyl ester Usage And Synthesis

Description

Ald-Ph-PEG4-t-butyl ester contains a benzaldehyde group which can react with aminooxy (ONH2) bearing molecules. The t-butyl ester is a protecting group that can be removed under acidic conditions for further conjugation, PEG space improve aqueous solubility.

Ald-Ph-PEG4-t-butyl esterSupplier

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