Thiol-PEG3-thiol
Based on 1 Customer Validation
Thiol-PEG3-thiol (Bis-PEG3-thiol) is a thiol crosslinker used in the synthesis of PEG hydrogels.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 2781-02-4
- Formula: C8H18O3S2
- Molecular Weight:226.36
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 2781-02-4
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Appearance Liquid
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Molecular Weight 226.36
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Formula C8H18O3S2
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Color Colorless to light yellow
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SMILES
SCCOCCOCCOCCS
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Synonyms
Bis-PEG3-thiol
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : ≥ 200 mg/mL (883.55 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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 (237 KB)
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SDS (481 KB)
- English - EN (481 KB)
- Français - FR (481 KB)
- Deutsch - DE (481 KB)
- Norwegian - NO (481 KB)
- Español - ES (481 KB)
- Swedish - SV (481 KB)
- Italian - IT (481 KB)
- Portuguese - PT (481 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 | 4.4177 mL | 22.0887 mL | 44.1774 mL | 110.4435 mL |
| 5 mM | 0.8835 mL | 4.4177 mL | 8.8355 mL | 22.0887 mL | |
| 10 mM | 0.4418 mL | 2.2089 mL | 4.4177 mL | 11.0444 mL | |
| 15 mM | 0.2945 mL | 1.4726 mL | 2.9452 mL | 7.3629 mL | |
| 20 mM | 0.2209 mL | 1.1044 mL | 2.2089 mL | 5.5222 mL | |
| 25 mM | 0.1767 mL | 0.8835 mL | 1.7671 mL | 4.4177 mL | |
| 30 mM | 0.1473 mL | 0.7363 mL | 1.4726 mL | 3.6815 mL | |
| 40 mM | 0.1104 mL | 0.5522 mL | 1.1044 mL | 2.7611 mL | |
| 50 mM | 0.0884 mL | 0.4418 mL | 0.8835 mL | 2.2089 mL | |
| 60 mM | 0.0736 mL | 0.3681 mL | 0.7363 mL | 1.8407 mL | |
| 80 mM | 0.0552 mL | 0.2761 mL | 0.5522 mL | 1.3805 mL | |
| 100 mM | 0.0442 mL | 0.2209 mL | 0.4418 mL | 1.1044 mL |
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