Cy5-PEG6-NHS ester
Based on 1 Customer Validation
Cy5-PEG6-NHS ester 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: 98.50%
- Formula: C51H71ClN4O11
- Molecular Weight:951.58
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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Appearance Oil
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Molecular Weight 951.58
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Formula C51H71ClN4O11
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Color Blue to dark brown
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SMILES
CC1(C)C2=C(C=CC=C2)[N+](CCCCCC(NCCOCCOCCOCCOCCOCCOCCC(ON3C(CCC3=O)=O)=O)=O)=C1/C=C/C=C/C=C4C(C)(C)C(C=CC=C5)=C5N\4C.[Cl-]
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 25 mg/mL (26.27 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). 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). 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 (272 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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). 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 | 1.0509 mL | 5.2544 mL | 10.5088 mL | 26.2721 mL |
| 5 mM | 0.2102 mL | 1.0509 mL | 2.1018 mL | 5.2544 mL | |
| 10 mM | 0.1051 mL | 0.5254 mL | 1.0509 mL | 2.6272 mL | |
| 15 mM | 0.0701 mL | 0.3503 mL | 0.7006 mL | 1.7515 mL | |
| 20 mM | 0.0525 mL | 0.2627 mL | 0.5254 mL | 1.3136 mL | |
| 25 mM | 0.0420 mL | 0.2102 mL | 0.4204 mL | 1.0509 mL |