Chol-PEG2000 maleimide
Based on 1 Customer Validation
Chol-PEG2000-maleimide is a PEG derivative composed of Cholesterol, PEG units and Maleimide (HY-W007324). Maleimide forms a stable thioether bond with sulfhydryl (-SH) groups.
For research use only. We do not sell to patients.
- Purity : 99%
- Formula: C125H233N3O49
- Molecular Weight:2562.18
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
Chemical Information
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Appearance Solid
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Molecular Weight 2562.18
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Formula C125H233N3O49
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Color White to light yellow
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SMILES
O=C(NCCOCCNC(CCN1C(C=CC1=O)=O)=O)O[C@@H](CC[C@@]2([C@]3(CC[C@@]4([C@H](CC[C@@]54[H])[C@@H](CCCC(C)C)C)C)[H])C)CC2=CC[C@]35[H].[44]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
In Vitro:
Ethanol : 50 mg/mL (19.51 mM; Need ultrasonic)
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 (275 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 |
|---|---|---|---|---|---|
| Ethanol | 1 mM | 0.3903 mL | 1.9515 mL | 3.9029 mL | 9.7573 mL |
| 5 mM | 0.0781 mL | 0.3903 mL | 0.7806 mL | 1.9515 mL | |
| 10 mM | 0.0390 mL | 0.1951 mL | 0.3903 mL | 0.9757 mL | |
| 15 mM | 0.0260 mL | 0.1301 mL | 0.2602 mL | 0.6505 mL |