Fig. 1 · Structure
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Bis-propargyl-PEG9
PROTAC Linker
Bis-propargyl-PEG9 is a PEG-based linker designed for the synthesis of PROTACs, facilitating the development of targeted protein degradation strategies. This compound enables the construction of bivalent ligands, particularly for estrogen receptors, enhancing the efficacy of cellular target engagement. As a click chemistry reagent containing an alkyne group, Bis-propargyl-PEG9 is capable of undergoing copper-catalyzed azide-alkyne cycloaddition (CuAAc), making it a valuable tool in chemical biology and drug discovery applications.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1351373-47-1 |
| Applications | PROTAC Linker |
| Formula | C24H42O10 |
| Molecular Weight | 490.58 |
| SMILES | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.