S-acetyl-PEG4-amine TFA
Based on 1 Customer Validation
S-acetyl-PEG4-amine (TFA) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
For research use only. We do not sell to patients.
- Purity: 98.0%
- Formula: C14H26F3NO7S
- Molecular Weight:409.42
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
All PROTAC Linkers Isoforms
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Biological Activity
PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Oil
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Molecular Weight 409.42
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Formula C14H26F3NO7S
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Color Light yellow to brown
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SMILES
CC(SCCOCCOCCOCCOCCN)=O.OC(C(F)(F)F)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMSO : 125 mg/mL (305.31 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (267 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.4425 mL | 12.2124 mL | 24.4248 mL | 61.0620 mL |
| 5 mM | 0.4885 mL | 2.4425 mL | 4.8850 mL | 12.2124 mL | |
| 10 mM | 0.2442 mL | 1.2212 mL | 2.4425 mL | 6.1062 mL | |
| 15 mM | 0.1628 mL | 0.8142 mL | 1.6283 mL | 4.0708 mL | |
| 20 mM | 0.1221 mL | 0.6106 mL | 1.2212 mL | 3.0531 mL | |
| 25 mM | 0.0977 mL | 0.4885 mL | 0.9770 mL | 2.4425 mL | |
| 30 mM | 0.0814 mL | 0.4071 mL | 0.8142 mL | 2.0354 mL | |
| 40 mM | 0.0611 mL | 0.3053 mL | 0.6106 mL | 1.5265 mL | |
| 50 mM | 0.0488 mL | 0.2442 mL | 0.4885 mL | 1.2212 mL | |
| 60 mM | 0.0407 mL | 0.2035 mL | 0.4071 mL | 1.0177 mL | |
| 80 mM | 0.0305 mL | 0.1527 mL | 0.3053 mL | 0.7633 mL | |
| 100 mM | 0.0244 mL | 0.1221 mL | 0.2442 mL | 0.6106 mL |