Alkyne-PEG3-amine

Cat. # Quantity Price Lead time
425-1g 1 g $195 in stock
425-5g 5 g $580 in stock
425-25g 25 g please inquire in stock
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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 conjugating biomolecules.

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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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