Lauryl hydroxysultaine, 35% in H2O
Based on 1 Customer Validation
Lauryl hydroxysultaine, 35% in H2O (LHSB) is a zwitterionic surfactant used in mid-to-high-end shampoos and body washes. Lauryl hydroxysultaine, 35% in H2O can also be applied in oil extraction, metal rust-preventive cleaners, paint removers, hard surface cleaners, and other fields.
For research use only. We do not sell to patients.
- CAS No.: 13197-76-7
- Formula: C17H37NO4S
- Molecular Weight:351.54
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
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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
Description
In Vitro
Lauryl hydroxysultaine, 35% in H2O (28-32%) contains specified levels of heavy metals, arsenic, quaternary ammonium salts, free amine, sodium chloride, and water[1].
Lauryl hydroxysultaine, 35% in H2O exhibits specific physical and chemical properties including liquid form, defined molecular weight, density, and water solubility[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Lauryl hydroxysultaine, 35% in H2O (28% to 32% aqueous solution; topical; single 4-hour application) acts as a slight dermal irritant in male New Zealand White rabbits following a single 4-hour topical application[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:New Zealand White rabbits (male)[1]
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Dosage:28% to 32% aqueous solution
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Administration:topical; single 4-hour application
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Result:Caused very slight erythema (mean score of 1) in 2/3 animals, with reaction duration less than 7 days.
Induced rabbit conjunctival irritation, corneal opacity, and iridial inflammation.
Chemical Information
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CAS No. 13197-76-7
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Appearance Liquid
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Molecular Weight 351.54
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Formula C17H37NO4S
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Color Colorless to light yellow
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SMILES
O=S([O-])(CC(C[N+](C)(CCCCCCCCCCCC)C)O)=O
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Synonyms
LHSB
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
In Vitro:
H2O : ≥ 250 mg/mL (711.16 mM)
* "≥" 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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
References
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.8446 mL | 14.2231 mL | 28.4463 mL | 71.1157 mL |
| 5 mM | 0.5689 mL | 2.8446 mL | 5.6893 mL | 14.2231 mL | |
| 10 mM | 0.2845 mL | 1.4223 mL | 2.8446 mL | 7.1116 mL | |
| 15 mM | 0.1896 mL | 0.9482 mL | 1.8964 mL | 4.7410 mL | |
| 20 mM | 0.1422 mL | 0.7112 mL | 1.4223 mL | 3.5558 mL | |
| 25 mM | 0.1138 mL | 0.5689 mL | 1.1379 mL | 2.8446 mL | |
| 30 mM | 0.0948 mL | 0.4741 mL | 0.9482 mL | 2.3705 mL | |
| 40 mM | 0.0711 mL | 0.3556 mL | 0.7112 mL | 1.7779 mL | |
| 50 mM | 0.0569 mL | 0.2845 mL | 0.5689 mL | 1.4223 mL | |
| 60 mM | 0.0474 mL | 0.2371 mL | 0.4741 mL | 1.1853 mL | |
| 80 mM | 0.0356 mL | 0.1778 mL | 0.3556 mL | 0.8889 mL | |
| 100 mM | 0.0284 mL | 0.1422 mL | 0.2845 mL | 0.7112 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.
Lauryl hydroxysultaine, 35% in H2O Related Classifications
HY-W683499 Related Classifications
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Keywords
- Lauryl hydroxysultaine, 35% in H2O
- 13197-76-7
- LHSB
- Biochemical Assay Reagents
- Escherichia coli
- New Zealand White rabbits
- antistatic agent
- Wistar CrI: (WI) BR rats
- sulfopropyl quaternary ammonium salt
- Salmonella typhimurium
- skin-conditioning agent
- hair conditioning agent
- zwitterionic surfactant
- wormlike micelles
- Inhibitor
- inhibitor
- inhibit