Aminooxy-PEG1-propargyl HCl salt - CAS 1895922-69-6

Aminooxy-PEG1-propargyl HCl salt is a PEG derivative containing a propargyl group and an aminooxy group. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. PEG derivatives may be useful in the development of antibody drug conjugates as well as drug delivery.

Catalog Number: I014046

CAS Number: 1895922-69-6

Molecular Formula: C5H9NO2

Molecular Weight:115.13

Purity: ≥95%

* For research use only. Not for human or veterinary use.

Synonym

• Synonyms: Aminooxy-PEG1-propargyl HCl salt;O-(2-(prop-2-yn-1-yloxy)ethyl)hydroxylamine

Property

• Molecular Formula: C5H9NO2
• Molecular Weight: 115.13
• Solubility: Soluble in DMSO
• Purity: ≥95%

Computed Descriptor

• InChI: InChI=1S/C5H9NO2/c1-2-3-7-4-5-8-6/h1H,3-6H2
• InChIKey: HIPBEDYVWCVJGB-UHFFFAOYSA-N
• SMILES: NOCCOCC#C