Thalidomide-NH-PEG2-COOH
Based on 1 Customer Validation
Thalidomide-NH-PEG2-COOH is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology.
For research use only. We do not sell to patients.
- Purity: 99.04%
- CAS No.: 2412056-45-0
- Formula: C20H23N3O8
- Molecular Weight:433.41
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
All E3 Ligase Ligand-Linker Conjugates Isoforms
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Biological Activity
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Cereblon |
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[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2412056-45-0
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Appearance Solid
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Molecular Weight 433.41
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Formula C20H23N3O8
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Color Light green to green
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SMILES
O=C(CCOCCOCCNC1=CC=C2C(N(C3C(NC(CC3)=O)=O)C(C2=C1)=O)=O)O
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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 and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMSO : 125 mg/mL (288.41 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 and light). 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 and light). 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 (268 KB)
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SDS (584 KB)
- English - EN (584 KB)
- Français - FR (584 KB)
- Deutsch - DE (584 KB)
- Norwegian - NO (584 KB)
- Español - ES (584 KB)
- Swedish - SV (584 KB)
- Italian - IT (584 KB)
- Korean - KR (584 KB)
- Portuguese - PT (584 KB)
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Handling Instructions (2659 KB)
References
[1]. Sato T, et al. Cereblon-Based Small-Molecule Compounds to Control Neural Stem Cell Proliferation in Regenerative Medicine. Front Cell Dev Biol. 2021;9:629326. Published 2021 Mar 11. [Content Brief]
[2]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-1003. [Content Brief]
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 and light). 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 | 2.3073 mL | 11.5364 mL | 23.0728 mL | 57.6821 mL |
| 5 mM | 0.4615 mL | 2.3073 mL | 4.6146 mL | 11.5364 mL | |
| 10 mM | 0.2307 mL | 1.1536 mL | 2.3073 mL | 5.7682 mL | |
| 15 mM | 0.1538 mL | 0.7691 mL | 1.5382 mL | 3.8455 mL | |
| 20 mM | 0.1154 mL | 0.5768 mL | 1.1536 mL | 2.8841 mL | |
| 25 mM | 0.0923 mL | 0.4615 mL | 0.9229 mL | 2.3073 mL | |
| 30 mM | 0.0769 mL | 0.3845 mL | 0.7691 mL | 1.9227 mL | |
| 40 mM | 0.0577 mL | 0.2884 mL | 0.5768 mL | 1.4421 mL | |
| 50 mM | 0.0461 mL | 0.2307 mL | 0.4615 mL | 1.1536 mL | |
| 60 mM | 0.0385 mL | 0.1923 mL | 0.3845 mL | 0.9614 mL | |
| 80 mM | 0.0288 mL | 0.1442 mL | 0.2884 mL | 0.7210 mL | |
| 100 mM | 0.0231 mL | 0.1154 mL | 0.2307 mL | 0.5768 mL |