2-Methylbutyrylcarnitine
Based on 1 Customer Validation
2-Methylbutyrylcarnitine is a fatty acid metabolite. 2-Methylbutyrylcarnitine is found mainly in the blood and urine of humans and animals and is produced through the pyruvate carboxylation pathway. 2-Methylbutyrylcarnitine exhibits high level in the plasma of subjects with steatohepatitis (NASH) and can be used as an indicator for the diagnosis of metabolic diseases.
For research use only. We do not sell to patients.
- Purity: 99.83%
- CAS No.: 256928-75-3
- Formula: C12H23NO4
- Molecular Weight:245.32
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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
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Biological Activity
Chemical Information
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CAS No. 256928-75-3
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Appearance Solid
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Molecular Weight 245.32
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Formula C12H23NO4
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Color White to off-white
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SMILES
CCC(C)C(O[C@H](CC([O-])=O)C[N+](C)(C)C)=O
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : 125 mg/mL (509.54 mM; ultrasonic and warming and heat to 60°C)
DMSO : 100 mg/mL (407.63 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.
* 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. 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 (10.19 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 (10.19 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.
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.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Purity & Documentation
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Data Sheet (271 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
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 / H2O | 1 mM | 4.0763 mL | 20.3815 mL | 40.7631 mL | 101.9077 mL |
| 5 mM | 0.8153 mL | 4.0763 mL | 8.1526 mL | 20.3815 mL | |
| 10 mM | 0.4076 mL | 2.0382 mL | 4.0763 mL | 10.1908 mL | |
| 15 mM | 0.2718 mL | 1.3588 mL | 2.7175 mL | 6.7938 mL | |
| 20 mM | 0.2038 mL | 1.0191 mL | 2.0382 mL | 5.0954 mL | |
| 25 mM | 0.1631 mL | 0.8153 mL | 1.6305 mL | 4.0763 mL | |
| 30 mM | 0.1359 mL | 0.6794 mL | 1.3588 mL | 3.3969 mL | |
| 40 mM | 0.1019 mL | 0.5095 mL | 1.0191 mL | 2.5477 mL | |
| 50 mM | 0.0815 mL | 0.4076 mL | 0.8153 mL | 2.0382 mL | |
| 60 mM | 0.0679 mL | 0.3397 mL | 0.6794 mL | 1.6985 mL | |
| 80 mM | 0.0510 mL | 0.2548 mL | 0.5095 mL | 1.2738 mL | |
| 100 mM | 0.0408 mL | 0.2038 mL | 0.4076 mL | 1.0191 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.
2-Methylbutyrylcarnitine Related Classifications
HY-112948 Related Classifications
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