Tetramethylammonium 4-methylbenzenesulfonate
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Tetramethylammonium p-toluenesulfonate is a quaternary ammonium compound belonging to the class of alkylammonium salts. This compound is widely used as a phase transfer catalyst in organic synthesis to facilitate the transfer of reactants between immiscible phases. Furthermore, it can be used as a surfactant, emulsifier or stabilizer in various industrial applications. Its unique chemical properties make it an important ingredient in the production of pharmaceuticals, agrochemicals and materials science products.
For research use only. We do not sell to patients.
- CAS No.: 3983-91-3
- Formula: C11H19NO3S
- Molecular Weight:245.34
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Tetramethylammoniump-toluenesulfonate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 3983-91-3
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Appearance Solid
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Molecular Weight 245.34
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Formula C11H19NO3S
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Color White to off-white
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SMILES
CC1=CC=C(C=C1)S(=O)(=O)[O-].C[N+](C)(C)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (240 KB)
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SDS (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)
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)