t-Butyl acetate-PEG2-CH2COOH
Based on 1 Customer Validation
t-Butyl acetate-PEG2-CH2COOH 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: 95.0%
- CAS No.: 883564-93-0
- Formula: C12H22O7
- Molecular Weight:278.30
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Storage:Pure form -20°C, 3 years , 4°C, 2 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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CAS No. 883564-93-0
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Appearance Liquid
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Molecular Weight 278.30
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Formula C12H22O7
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Color Colorless to light yellow
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SMILES
OC(COCCOCCOCC(OC(C)(C)C)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (179.66 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (267 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. 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 | 3.5932 mL | 17.9662 mL | 35.9324 mL | 89.8311 mL |
| 5 mM | 0.7186 mL | 3.5932 mL | 7.1865 mL | 17.9662 mL | |
| 10 mM | 0.3593 mL | 1.7966 mL | 3.5932 mL | 8.9831 mL | |
| 15 mM | 0.2395 mL | 1.1977 mL | 2.3955 mL | 5.9887 mL | |
| 20 mM | 0.1797 mL | 0.8983 mL | 1.7966 mL | 4.4916 mL | |
| 25 mM | 0.1437 mL | 0.7186 mL | 1.4373 mL | 3.5932 mL | |
| 30 mM | 0.1198 mL | 0.5989 mL | 1.1977 mL | 2.9944 mL | |
| 40 mM | 0.0898 mL | 0.4492 mL | 0.8983 mL | 2.2458 mL | |
| 50 mM | 0.0719 mL | 0.3593 mL | 0.7186 mL | 1.7966 mL | |
| 60 mM | 0.0599 mL | 0.2994 mL | 0.5989 mL | 1.4972 mL | |
| 80 mM | 0.0449 mL | 0.2246 mL | 0.4492 mL | 1.1229 mL | |
| 100 mM | 0.0359 mL | 0.1797 mL | 0.3593 mL | 0.8983 mL |