ChemicalBook--->CAS DataBase List--->1951439-46-5

1951439-46-5

1951439-46-5 Structure

1951439-46-5 Structure
IdentificationBack Directory
[Name]

Boc-aminooxy-PEG3-Propargyl
[CAS]

1951439-46-5
[Synonyms]

Boc-Aminoxy-PEG3-Alkyne
BOC-AMINOXY-PEG3-PROPARGYL
Boc-aminooxy-PEG3-Propargyl
t-Boc-aminooxy-PEG3-propargyl
[Molecular Formula]

C14H25NO6
[MDL Number]

MFCD28950770
[MOL File]

1951439-46-5.mol
[Molecular Weight]

303.35
Chemical PropertiesBack Directory
[density ]

1.078±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Description]

t-Boc-aminooxy-PEG3-propargyl is a click reagent with a propargyl group and t-Boc-aminooxy group. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. T-Boc-aminooxy group can be free up under mild acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.
[Uses]

N-Boc-aminoxy-PEG3-propargyl is a crosslinker containing a propargyl group and a t-Boc-aminooxy group. N-Boc-aminoxy-PEG3-propargyl can be used in the synthesis of ADC[1].
[References]

[1] Sano K, et al. Short PEG-linkers improve the performance of targeted, activatable monoclonal antibody-indocyanine green optical imaging probes. Bioconjug Chem. 2013 May 15;24(5):811-6. DOI:10.1021/bc400050k
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