3-Hydroxyhexadecanoic acid
Based on 1 Customer Validation
3-Hydroxyhexadecanoic acid (3-Hydroxypalmitic acid; 3HHA) is a long-chain fatty acid. 3-Hydroxyhexadecanoic acid accumulates in LCHAD defciency disorder.
For research use only. We do not sell to patients.
- Purity: 99.89%
- CAS No.: 2398-34-7
- Formula: C16H32O3
- Molecular Weight:272.42
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Storage:Powder -20°C, 3 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
- References
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Help & FAQs
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Biological Activity
The lipid A part of lipopolysaccharides contain various 3-hydroxy fatty acids, making oxylipins such as 3-hydroxy palmitic acid useful as chemical markers of endotoxins.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2398-34-7
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Appearance Solid
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Molecular Weight 272.42
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Formula C16H32O3
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Color White to off-white
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SMILES
CCCCCCCCCCCCCC(O)CC(O)=O
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Synonyms
3-Hydroxypalmitic acid; 3HHA
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Structure Classification
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Initial Source
Chlorella vulgaris
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (367.08 mM; Need ultrasonic; 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, 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)
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.
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.
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 (265 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)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
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, 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 | 3.6708 mL | 18.3540 mL | 36.7080 mL | 91.7701 mL |
| 5 mM | 0.7342 mL | 3.6708 mL | 7.3416 mL | 18.3540 mL | |
| 10 mM | 0.3671 mL | 1.8354 mL | 3.6708 mL | 9.1770 mL | |
| 15 mM | 0.2447 mL | 1.2236 mL | 2.4472 mL | 6.1180 mL | |
| 20 mM | 0.1835 mL | 0.9177 mL | 1.8354 mL | 4.5885 mL | |
| 25 mM | 0.1468 mL | 0.7342 mL | 1.4683 mL | 3.6708 mL | |
| 30 mM | 0.1224 mL | 0.6118 mL | 1.2236 mL | 3.0590 mL | |
| 40 mM | 0.0918 mL | 0.4589 mL | 0.9177 mL | 2.2943 mL | |
| 50 mM | 0.0734 mL | 0.3671 mL | 0.7342 mL | 1.8354 mL | |
| 60 mM | 0.0612 mL | 0.3059 mL | 0.6118 mL | 1.5295 mL | |
| 80 mM | 0.0459 mL | 0.2294 mL | 0.4589 mL | 1.1471 mL | |
| 100 mM | 0.0367 mL | 0.1835 mL | 0.3671 mL | 0.9177 mL |
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