Biotin-PEG4-acid
Based on 1 Customer Validation
Biotin-PEG4-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTAC.
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- Reinheit: 97.0%
- CAS. Nr.: 721431-18-1
- Formel: C21H37N3O8S
- Molecular Weight:491.60
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biologische Aktivität
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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.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 721431-18-1
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Appearance Solid
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Molecular Weight 491.60
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Formel C21H37N3O8S
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Color White to off-white
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SMILES
O=C(O)CCOCCOCCOCCOCCNC(CCCC[C@@H]1SC[C@]([C@]1([H])N2)([H])NC2=O)=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (203.42 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. 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Reinheit & Dokumentation
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Data Sheet (238 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
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 | 2.0342 mL | 10.1709 mL | 20.3417 mL | 50.8544 mL |
| 5 mM | 0.4068 mL | 2.0342 mL | 4.0683 mL | 10.1709 mL | |
| 10 mM | 0.2034 mL | 1.0171 mL | 2.0342 mL | 5.0854 mL | |
| 15 mM | 0.1356 mL | 0.6781 mL | 1.3561 mL | 3.3903 mL | |
| 20 mM | 0.1017 mL | 0.5085 mL | 1.0171 mL | 2.5427 mL | |
| 25 mM | 0.0814 mL | 0.4068 mL | 0.8137 mL | 2.0342 mL | |
| 30 mM | 0.0678 mL | 0.3390 mL | 0.6781 mL | 1.6951 mL | |
| 40 mM | 0.0509 mL | 0.2543 mL | 0.5085 mL | 1.2714 mL | |
| 50 mM | 0.0407 mL | 0.2034 mL | 0.4068 mL | 1.0171 mL | |
| 60 mM | 0.0339 mL | 0.1695 mL | 0.3390 mL | 0.8476 mL | |
| 80 mM | 0.0254 mL | 0.1271 mL | 0.2543 mL | 0.6357 mL | |
| 100 mM | 0.0203 mL | 0.1017 mL | 0.2034 mL | 0.5085 mL |