PEG3
Based on 1 Customer Validation
PEG3 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%
- CAS No.: 67439-82-1
- Formula: C7H16O4
- Molecular Weight:164.20
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Storage:
4°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 |
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. 67439-82-1
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Appearance Liquid (Density: 1.091 g/cm3)
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Molecular Weight 164.20
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Formula C7H16O4
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Color Colorless to light yellow
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SMILES
OCCOCCCOCCO
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 200 mg/mL (1218.03 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 (266 KB)
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SDS (476 KB)
- English - EN (476 KB)
- Français - FR (476 KB)
- Deutsch - DE (476 KB)
- Norwegian - NO (476 KB)
- Español - ES (476 KB)
- Swedish - SV (476 KB)
- Italian - IT (476 KB)
- Korean - KR (476 KB)
- Portuguese - PT (476 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 | 6.0901 mL | 30.4507 mL | 60.9013 mL | 152.2534 mL |
| 5 mM | 1.2180 mL | 6.0901 mL | 12.1803 mL | 30.4507 mL | |
| 10 mM | 0.6090 mL | 3.0451 mL | 6.0901 mL | 15.2253 mL | |
| 15 mM | 0.4060 mL | 2.0300 mL | 4.0601 mL | 10.1502 mL | |
| 20 mM | 0.3045 mL | 1.5225 mL | 3.0451 mL | 7.6127 mL | |
| 25 mM | 0.2436 mL | 1.2180 mL | 2.4361 mL | 6.0901 mL | |
| 30 mM | 0.2030 mL | 1.0150 mL | 2.0300 mL | 5.0751 mL | |
| 40 mM | 0.1523 mL | 0.7613 mL | 1.5225 mL | 3.8063 mL | |
| 50 mM | 0.1218 mL | 0.6090 mL | 1.2180 mL | 3.0451 mL | |
| 60 mM | 0.1015 mL | 0.5075 mL | 1.0150 mL | 2.5376 mL | |
| 80 mM | 0.0761 mL | 0.3806 mL | 0.7613 mL | 1.9032 mL | |
| 100 mM | 0.0609 mL | 0.3045 mL | 0.6090 mL | 1.5225 mL |