m-PEG4-NHS ester
Based on 1 Customer Validation
m-PEG4-NHS ester is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 622405-78-1
- Formula: C14H23NO8
- Molecular Weight:333.33
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Storage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
All PROTAC Linkers Isoforms
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Biological Activity
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. 622405-78-1
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Appearance Liquid (Density: 1.23±0.1 g/cm3)
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Molecular Weight 333.33
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Formula C14H23NO8
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Color Colorless to light yellow
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SMILES
O=C(CCOCCOCCOCCOC)ON1C(CCC1=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 In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (262 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)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)