Mal-PEG2-Val-Cit-PAB-OH
Based on 1 Customer Validation
Mal-PEG2-Val-Cit-PAB-OH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Mal-PEG2-Val-Cit-PAB-OH also can be used as a PROTAC linker that can be used in the synthesis of PROTACs.
For research use only. We do not sell to patients.
- Purity: 99.49%
- CAS No.: 2055041-38-6
- Formula: C29H42N6O9
- Molecular Weight:618.68
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Storage:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
All PROTAC Linkers Isoforms
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Biological Activity
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Cleavable Linker |
Protease Cleavable Linker |
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 No. 2055041-38-6
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Appearance Solid
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Molecular Weight 618.68
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Formula C29H42N6O9
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Color White to off-white
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SMILES
OCC(C=C1)=CC=C1NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCOCCN2C(C=CC2=O)=O)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 125 mg/mL (202.04 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 (stored under nitrogen). 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 (stored under nitrogen). 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 (242 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 (stored under nitrogen). 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 | 1.6163 mL | 8.0817 mL | 16.1634 mL | 40.4086 mL |
| 5 mM | 0.3233 mL | 1.6163 mL | 3.2327 mL | 8.0817 mL | |
| 10 mM | 0.1616 mL | 0.8082 mL | 1.6163 mL | 4.0409 mL | |
| 15 mM | 0.1078 mL | 0.5388 mL | 1.0776 mL | 2.6939 mL | |
| 20 mM | 0.0808 mL | 0.4041 mL | 0.8082 mL | 2.0204 mL | |
| 25 mM | 0.0647 mL | 0.3233 mL | 0.6465 mL | 1.6163 mL | |
| 30 mM | 0.0539 mL | 0.2694 mL | 0.5388 mL | 1.3470 mL | |
| 40 mM | 0.0404 mL | 0.2020 mL | 0.4041 mL | 1.0102 mL | |
| 50 mM | 0.0323 mL | 0.1616 mL | 0.3233 mL | 0.8082 mL | |
| 60 mM | 0.0269 mL | 0.1347 mL | 0.2694 mL | 0.6735 mL | |
| 80 mM | 0.0202 mL | 0.1010 mL | 0.2020 mL | 0.5051 mL | |
| 100 mM | 0.0162 mL | 0.0808 mL | 0.1616 mL | 0.4041 mL |