Hexadecyltrimethylammonium p-toluenesulfonate
Based on 1 Customer Validation
Hexadecyltrimethylammonium (p-toluenesulfonate) is a cationic surfactant commonly used in micelle experiments.
For research use only. We do not sell to patients.
- Purity: 98.54%
- CAS No.: 138-32-9
- Formula: C26H49NO3S
- Molecular Weight:455.74
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
Biological Activity
Description
Chemical Information
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CAS No. 138-32-9
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Appearance Solid
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Molecular Weight 455.74
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Formula C26H49NO3S
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Color White to light yellow
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SMILES
O=S([O-])(C1=CC=C(C)C=C1)=O.CCCCCCCCCCCCCCCC[N+](C)(C)C
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Synonyms
HTAPS; N,N,N-Trimethylhexadecan-1-aminium 4-methylbenzenesulfonate
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
In Vitro:
DMSO : 6.67 mg/mL (14.64 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (239 KB)
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SDS (615 KB)
- English - EN (615 KB)
- Français - FR (615 KB)
- Deutsch - DE (615 KB)
- Norwegian - NO (615 KB)
- Español - ES (615 KB)
- Swedish - SV (615 KB)
- Italian - IT (615 KB)
- Korean - KR (615 KB)
- Portuguese - PT (615 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, 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.1942 mL | 10.9712 mL | 21.9423 mL | 54.8558 mL |
| 5 mM | 0.4388 mL | 2.1942 mL | 4.3885 mL | 10.9712 mL | |
| 10 mM | 0.2194 mL | 1.0971 mL | 2.1942 mL | 5.4856 mL |