Silver trifluoromethanesulfonate
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Silver trifluoromethanesulfonate, a perfluoroalkanesulfonic acid, is one of the superior catalysts for C- or O-acylation. Silver trifluoromethanesulfonate is widely used as a cationic catalyst in promoting Friedel-Crafts reactions and esterification reactions.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 2923-28-6
- Formula: CF3SO3Ag
- Molecular Weight:256.94
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Storage:
RT, protect from light, stored under nitrogen.
In solvent -80°C, 1 year , -20°C, 6 months
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Silver trifluoromethanesulfonate can used for glycosylation reactions using 2-alkoxy-glyco-[2,1-d]-2-oxazoline glycosyl donors, contributing to the suppression of side reactions of intermolecular aglycon transfer and polymerization of oxazoline derivatives of sugars[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. 2923-28-6
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Appearance Solid
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Molecular Weight 256.94
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Formula CF3SO3Ag
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Color White to light brown
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SMILES
O=S(C(F)(F)F)([O-])=O.[Ag+]
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Synonyms
Triflic acid silver; Perfluoromethanesulfonic acid silver; Fluorad FC 24 silver
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
RT, protect from light, stored under nitrogen
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
H2O : 100 mg/mL (389.20 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (272 KB)
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SDS (476 KB)
- English - EN (476 KB)
- Français - FR (476 KB)
- Deutsch - DE (476 KB)
- Norwegian - NO (476 KB)
- Español - ES (476 KB)
- Swedish - SV (476 KB)
- Italian - IT (476 KB)
- Korean - KR (476 KB)
- Portuguese - PT (476 KB)
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Handling Instructions (2659 KB)
References
[2]. Pertel SS. Silver trifluoromethanesulfonate as a new efficient catalyst for glycosylation reactions using 2-alkoxy-glyco-[2,1-d]-2-oxazoline glycosyl donors, contributing to the suppression of side reactions of intermolecular aglycon transfer and polymerization of oxazoline derivatives of sugars. Carbohydr Res. 2025 Jun;552:109452. [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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 3.8920 mL | 19.4598 mL | 38.9196 mL | 97.2990 mL |
| 5 mM | 0.7784 mL | 3.8920 mL | 7.7839 mL | 19.4598 mL | |
| 10 mM | 0.3892 mL | 1.9460 mL | 3.8920 mL | 9.7299 mL | |
| 15 mM | 0.2595 mL | 1.2973 mL | 2.5946 mL | 6.4866 mL | |
| 20 mM | 0.1946 mL | 0.9730 mL | 1.9460 mL | 4.8649 mL | |
| 25 mM | 0.1557 mL | 0.7784 mL | 1.5568 mL | 3.8920 mL | |
| 30 mM | 0.1297 mL | 0.6487 mL | 1.2973 mL | 3.2433 mL | |
| 40 mM | 0.0973 mL | 0.4865 mL | 0.9730 mL | 2.4325 mL | |
| 50 mM | 0.0778 mL | 0.3892 mL | 0.7784 mL | 1.9460 mL | |
| 60 mM | 0.0649 mL | 0.3243 mL | 0.6487 mL | 1.6216 mL | |
| 80 mM | 0.0486 mL | 0.2432 mL | 0.4865 mL | 1.2162 mL | |
| 100 mM | 0.0389 mL | 0.1946 mL | 0.3892 mL | 0.9730 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Silver trifluoromethanesulfonate Related Classifications
HY-W020983 Related Classifications
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