Alkyne-PEG4-amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2025-100mg | 100 mg | $95 | in stock | |
| 2025-1g | 1 g | $390 | in stock |
Alkyne-PEG4-amine is a bifunctional oligoethylene glycol linker containing both an amine group for the easy attachment to various electrophilic reagents (NHS esters, epoxides, etc.), and an 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.
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Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.Biotin-PEG4-alkyne
Biotin alkyne is a reagent for click chemistry labeling with biotin, an affinity probe to streptavidin.General properties
| Appearance: | yellowish oil |
| Molecular weight: | 231.29 |
| CAS number: | 1013921-36-2 |
| Molecular formula: | C11H21NO4 |
| IUPAC name: | 3,6,9,12-Tetraoxapentadec-14-yn-1-amine |
| Solubility: | good in polar organic solvents (DMF, DMSO, alcohols, chlorinated 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 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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