Fmoc-N-amido-PEG2-azide
Based on 1 Customer Validation
Fmoc-N-amido-PEG2-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Fmoc-N-amido-PEG2-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
For research use only. We do not sell to patients.
- Purity: 96.96%
- Formula: C21H24N4O4
- Molecular Weight:396.44
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Storage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
All PROTAC Linkers Isoforms
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Biological Activity
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PEGs |
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 Liquid
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Molecular Weight 396.44
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Formula C21H24N4O4
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Color Colorless to light yellow
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SMILES
O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)NCCOCCOCCN=[N+]=[N-]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : ≥ 116.67 mg/mL (294.29 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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. 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. 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 (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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. 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 | 2.5224 mL | 12.6122 mL | 25.2245 mL | 63.0612 mL |
| 5 mM | 0.5045 mL | 2.5224 mL | 5.0449 mL | 12.6122 mL | |
| 10 mM | 0.2522 mL | 1.2612 mL | 2.5224 mL | 6.3061 mL | |
| 15 mM | 0.1682 mL | 0.8408 mL | 1.6816 mL | 4.2041 mL | |
| 20 mM | 0.1261 mL | 0.6306 mL | 1.2612 mL | 3.1531 mL | |
| 25 mM | 0.1009 mL | 0.5045 mL | 1.0090 mL | 2.5224 mL | |
| 30 mM | 0.0841 mL | 0.4204 mL | 0.8408 mL | 2.1020 mL | |
| 40 mM | 0.0631 mL | 0.3153 mL | 0.6306 mL | 1.5765 mL | |
| 50 mM | 0.0504 mL | 0.2522 mL | 0.5045 mL | 1.2612 mL | |
| 60 mM | 0.0420 mL | 0.2102 mL | 0.4204 mL | 1.0510 mL | |
| 80 mM | 0.0315 mL | 0.1577 mL | 0.3153 mL | 0.7883 mL | |
| 100 mM | 0.0252 mL | 0.1261 mL | 0.2522 mL | 0.6306 mL |