Fig. 1 · Structure
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Mal-PEG3-NH2 TFA
Bifunctional PEG
Mal-PEG3-NH2 TFA is a linear heterobifunctional polyethylene glycol (PEG) crosslinker featuring maleimide and amine functionalities. This compound serves as a non-degradable PROTAC linker, facilitating the stable conjugation of biomolecules. It is commonly utilized in chemical biology and bioconjugation applications, enabling researchers to explore protein degradation pathways and develop targeted therapeutics.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2830214-77-0 |
| Applications | Bifunctional PEG |
| Formula | C14H21F3N2O7 |
| Molecular Weight | 386.32 |
| SMILES | O=C(N1CCOCCOCCOCCN)C=CC1=O.OC(C(F)(F)F)=O |
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.