4-Dodecylbenzenesulfonic acid
Based on 1 publication(s) in Google Scholar
4-Dodecylbenzenesulfonic acid is an organosulfur compound commonly used in various industrial applications. It is usually used as a surfactant, emulsifier and auxiliary agent, etc., and is widely used in lubricants, paints, resins and other fields. In addition, due to its good water solubility and cleaning ability, it can also be used in the preparation of products such as detergents and cleaners.
For research use only. We do not sell to patients.
- Purity: 97.0%
- CAS No.: 121-65-3
- Formula: C18H30O3S
- Molecular Weight:326.50
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Storage:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Publications Citing Use of MedChemExpress (MCE) 4-Dodecylbenzenesulfonic acid
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Biological Activity
4-Dodecylbenzenesulfonic acid 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. 121-65-3
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Appearance Liquid (Density: 1.06 g/cm3)
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Molecular Weight 326.50
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Formula C18H30O3S
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SMILES
O=S(C1=CC=C(CCCCCCCCCCCC)C=C1)(O)=O
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Synonyms
p-Dodecylbenzenesulphonic acid
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
DMSO : ≥ 100 mg/mL (306.28 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. 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 (242 KB)
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SDS (477 KB)
- English - EN (477 KB)
- Français - FR (477 KB)
- Deutsch - DE (477 KB)
- Norwegian - NO (477 KB)
- Español - ES (477 KB)
- Swedish - SV (477 KB)
- Italian - IT (477 KB)
- Korean - KR (477 KB)
- Portuguese - PT (477 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. 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 | 3.0628 mL | 15.3139 mL | 30.6279 mL | 76.5697 mL |
| 5 mM | 0.6126 mL | 3.0628 mL | 6.1256 mL | 15.3139 mL | |
| 10 mM | 0.3063 mL | 1.5314 mL | 3.0628 mL | 7.6570 mL | |
| 15 mM | 0.2042 mL | 1.0209 mL | 2.0419 mL | 5.1046 mL | |
| 20 mM | 0.1531 mL | 0.7657 mL | 1.5314 mL | 3.8285 mL | |
| 25 mM | 0.1225 mL | 0.6126 mL | 1.2251 mL | 3.0628 mL | |
| 30 mM | 0.1021 mL | 0.5105 mL | 1.0209 mL | 2.5523 mL | |
| 40 mM | 0.0766 mL | 0.3828 mL | 0.7657 mL | 1.9142 mL | |
| 50 mM | 0.0613 mL | 0.3063 mL | 0.6126 mL | 1.5314 mL | |
| 60 mM | 0.0510 mL | 0.2552 mL | 0.5105 mL | 1.2762 mL | |
| 80 mM | 0.0383 mL | 0.1914 mL | 0.3828 mL | 0.9571 mL | |
| 100 mM | 0.0306 mL | 0.1531 mL | 0.3063 mL | 0.7657 mL |
4-Dodecylbenzenesulfonic acid Related Classifications
HY-23059 Related Classifications
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