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Propargyl-PEG4-CH2CO2tBu $280.00 – $680.00
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| Catalog #: | AP12294 |
| Name: | Alkyne-ethyl-PEG1-t-Butyl ester |
| Chemical Formula: | C11H18O3 |
| Molecular Weight: | 198.26 |
| CAS: | 2100306-55-4 |
| Purity: | ≥95% |
| Availability: | In Stock |
| SDS: | Download |
Alkyne-ethyl-PEG1-t-Butyl ester
$260.00 – $680.00
| Unit | Price | Quantity | |
|---|---|---|---|
| 250mg | $260 | ||
| 500mg | $450 | ||
| 1g | $680 | ||
Would you like to inquire about bulk pricing?
Description
Alkyne-ethyl-PEG1-t-Butyl ester linker contains an alkyne group and a t-butyl protected carboxyl group. The alkyne can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected carboxyl group can be deprotected under mild acidic conditions. The PEG spacer increases the aqueous solubility of the resulting compound.
Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
Shipping & Delivery
Ships within: 24 hours
Storage condition: -20 ° C
Shipping: Ambient Temperature
Storage condition: -20 ° C
Shipping: Ambient Temperature