Tetradecyl sulfate sodium
Based on 1 Customer Validation
Tetradecyl sulfate sodium is an anionic detergent sclerosant. Tetradecyl sulfate sodium disturbs phospholipid cell membranes, causing membrane solubilization and cell lysis at high concentrations, and creates endothelial cell membrane negative charge to induce coagulation, thrombotic occlusion, fibrosis, and vessel ablation at lower concentrations. Tetradecyl sulfate (sodium) can be used for the research of hemangioma, Kaposi sarcoma, lymphangioma circumscriptum.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 1191-50-0
- Formula: C14H29NaO4S
- Molecular Weight:316.43
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
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
Tetradecyl sulfate sodium acts on lipid molecules within venous wall cells, causing inflammatory destruction of the venous intima and thrombus formation, ultimately leading to venous sclerosis[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1191-50-0
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Appearance Solid
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Molecular Weight 316.43
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Formula C14H29NaO4S
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Color White to off-white
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SMILES
O=S(OCCCCCCCCCCCCCC)(O[Na])=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (316.03 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 5 mg/mL (15.80 mM; ultrasonic and warming and heat to 60°C)
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* 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, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* 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)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (7.90 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (7.90 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: Saline
Solubility: 2 mg/mL (6.32 mM); Clear solution; Need ultrasonic and warming and heat to 60°C
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (268 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Jenkinson HA, et al. Sodium Tetradecyl Sulfate: A Review of Clinical Uses. Dermatol Surg. 2017;43(11):1313-1320. [Content Brief]
[2]. Agarwal S, et al. Treatment of oral hemangioma with 3% sodium tetradecyl sulfate: study of 20 cases. Indian J Otolaryngol Head Neck Surg. 2012;64(3):205-207. [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, 6 months; -20°C, 1 month (sealed storage, away from moisture). 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 |
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| H2O / DMSO | 1 mM | 3.1603 mL | 15.8013 mL | 31.6026 mL | 79.0064 mL |
| 5 mM | 0.6321 mL | 3.1603 mL | 6.3205 mL | 15.8013 mL | |
| 10 mM | 0.3160 mL | 1.5801 mL | 3.1603 mL | 7.9006 mL | |
| 15 mM | 0.2107 mL | 1.0534 mL | 2.1068 mL | 5.2671 mL | |
| DMSO | 20 mM | 0.1580 mL | 0.7901 mL | 1.5801 mL | 3.9503 mL |
| 25 mM | 0.1264 mL | 0.6321 mL | 1.2641 mL | 3.1603 mL | |
| 30 mM | 0.1053 mL | 0.5267 mL | 1.0534 mL | 2.6335 mL | |
| 40 mM | 0.0790 mL | 0.3950 mL | 0.7901 mL | 1.9752 mL | |
| 50 mM | 0.0632 mL | 0.3160 mL | 0.6321 mL | 1.5801 mL | |
| 60 mM | 0.0527 mL | 0.2634 mL | 0.5267 mL | 1.3168 mL | |
| 80 mM | 0.0395 mL | 0.1975 mL | 0.3950 mL | 0.9876 mL | |
| 100 mM | 0.0316 mL | 0.1580 mL | 0.3160 mL | 0.7901 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.
Tetradecyl sulfate sodium Related Classifications
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