Alkyne-PEG3-amine

Cat. # Quantity Price Lead time
425-1g 1 g $195.00 in stock
425-5g 5 g $580.00 10 days

Alkyne-PEG3-amine is a heterobifunctional molecule based on triethyleneglycol (PEG3) scaffold. It contains amine and alkyne functional groups. The former can be conjugated with various electrophiles. The latter is suitable for copper catalyzed Click chemistry and Sonogashira coupling.

PEG linkers are hydrophilic linkers of choice for the conjugation of biomolecules.

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Diethyleneglycol (PEG2) based bifunctional linker, containing amine and alkyne functional groups.

Alkyne-PEG3-NHS ester

Bifunctional hyrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).
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General properties

Appearance: colorless/yellowish liquid
Molecular weight: 187.24
CAS number: 932741-19-0
Molecular formula: C9H17NO3
Solubility: mixable with water, good in polar organic solvents
Quality control: NMR 1H, GC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications
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