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Alkyne-PEG4-amine

Alkyne-PEG4-amine

Item no.	ANTI-A270040-1
Manufacturer	Antibodies.com
CASRN	1013921-36-2
Amount	1 g
Category	Reagents & Chemicals Ligands & Crosslinkers Crosslinkers
Type	Crosslinkers
Format	Liquid
Specific against	other
Purity	95% (by <sup>1</sup>H NMR and GC-MS).
ECLASS 10.1	32170205
ECLASS 11.0	32170205
UNSPSC	41105316
Available
Storage Conditions	Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Product Description	Alkyne-PEG4-Amine is a bifunctional oligoethylene glycol linker containing both amine group for the easy attachment to various electrophilic reagents (NHS esters, epoxides etc), and alkyne group for Click chemistry. This allows a smooth conjugation of different biomolecules. Reasonably long, highly hydrophilic PEG4 linker ensures smooth conjugation, and separation of conjugated fragments in aqueous solutions.
Manufacturer - Formulation	Yellowish oil.
Molecular weight	231.29 kDa
Solubility	Good in polar organic solvents (DMF, DMSO, alcohols, chlorinated organic solvents).
Manufacturer - Format	oil

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 1 g

available

Delivery expected until 1/15/2026

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