Mal-PEG4-Boc
Based on 1 Customer Validation
Mal-PEG4-Boc 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: 99.93%
- CAS No.: 518044-36-5
- Formula: C19H31NO8
- Molecular Weight:401.45
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Storage:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
All PROTAC Linkers Isoforms
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Biological Activity
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PEGs |
Alkyl/ether |
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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CAS No. 518044-36-5
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Appearance Oil
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Molecular Weight 401.45
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Formula C19H31NO8
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Color Colorless to light yellow
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SMILES
O=C(OC(C)(C)C)CCOCCOCCOCCOCCN1C(C=CC1=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (249.10 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 (stored under nitrogen). 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 (stored under nitrogen). 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 (stored under nitrogen). 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 | 2.4910 mL | 12.4549 mL | 24.9097 mL | 62.2743 mL |
| 5 mM | 0.4982 mL | 2.4910 mL | 4.9819 mL | 12.4549 mL | |
| 10 mM | 0.2491 mL | 1.2455 mL | 2.4910 mL | 6.2274 mL | |
| 15 mM | 0.1661 mL | 0.8303 mL | 1.6606 mL | 4.1516 mL | |
| 20 mM | 0.1245 mL | 0.6227 mL | 1.2455 mL | 3.1137 mL | |
| 25 mM | 0.0996 mL | 0.4982 mL | 0.9964 mL | 2.4910 mL | |
| 30 mM | 0.0830 mL | 0.4152 mL | 0.8303 mL | 2.0758 mL | |
| 40 mM | 0.0623 mL | 0.3114 mL | 0.6227 mL | 1.5569 mL | |
| 50 mM | 0.0498 mL | 0.2491 mL | 0.4982 mL | 1.2455 mL | |
| 60 mM | 0.0415 mL | 0.2076 mL | 0.4152 mL | 1.0379 mL | |
| 80 mM | 0.0311 mL | 0.1557 mL | 0.3114 mL | 0.7784 mL | |
| 100 mM | 0.0249 mL | 0.1245 mL | 0.2491 mL | 0.6227 mL |