5-Fluoromethylornithine dihydrochloride
Based on 1 Customer Validation
5-Fluoromethylornithine (5-FMOrn) dihydrochloride is a specific irreversible inhibitor of L-ornithine:2-oxoacid aminotransferase (OAT). 5-Fluoromethylornithine dihydrochloride can be used in the study of gyrate atrophy of choroid and retina.
For research use only. We do not sell to patients.
- Purity : 99.08%
- CAS No.: 124796-41-4
- Formula: C6H15Cl2FN2O2
- Molecular Weight:237.10
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Storage:
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
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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
Chemical Information
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CAS No. 124796-41-4
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Appearance Solid
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Molecular Weight 237.10
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Formula C6H15Cl2FN2O2
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Color White to light yellow
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SMILES
NC(CCC(N)CF)C(O)=O.[H]Cl.[H]Cl
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Synonyms
5-FMOrn dihydrochloride
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Solvent & Solubility
In Vitro:
H2O : 100 mg/mL (421.76 mM; Need ultrasonic)
DMSO : 100 mg/mL (421.76 mM; ultrasonic and warming and heat to 60°C; 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 (stored under nitrogen, 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 (stored under nitrogen, 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)
In Vivo:
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 (10.54 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 (10.54 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.
In Vivo Dissolution Calculator
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
[1]. Daune G, et al. 5-Fluoromethylornithine, an irreversible and specific inhibitor of L-ornithine:2-oxo-acid aminotransferase. Biochem J. 1988 Jul 15;253(2):481-8. [Content Brief]
[2]. Nakauchi T, et al. Prevention of ornithine cytotoxicity by nonpolar side chain amino acids in retinal pigment epithelial cells. Invest Ophthalmol Vis Sci. 2003 Nov;44(11):5023-8. [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 (stored under nitrogen, 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 4.2176 mL | 21.0881 mL | 42.1763 mL | 105.4407 mL |
| 5 mM | 0.8435 mL | 4.2176 mL | 8.4353 mL | 21.0881 mL | |
| 10 mM | 0.4218 mL | 2.1088 mL | 4.2176 mL | 10.5441 mL | |
| 15 mM | 0.2812 mL | 1.4059 mL | 2.8118 mL | 7.0294 mL | |
| 20 mM | 0.2109 mL | 1.0544 mL | 2.1088 mL | 5.2720 mL | |
| 25 mM | 0.1687 mL | 0.8435 mL | 1.6871 mL | 4.2176 mL | |
| 30 mM | 0.1406 mL | 0.7029 mL | 1.4059 mL | 3.5147 mL | |
| 40 mM | 0.1054 mL | 0.5272 mL | 1.0544 mL | 2.6360 mL | |
| 50 mM | 0.0844 mL | 0.4218 mL | 0.8435 mL | 2.1088 mL | |
| 60 mM | 0.0703 mL | 0.3515 mL | 0.7029 mL | 1.7573 mL | |
| 80 mM | 0.0527 mL | 0.2636 mL | 0.5272 mL | 1.3180 mL | |
| 100 mM | 0.0422 mL | 0.2109 mL | 0.4218 mL | 1.0544 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.
5-Fluoromethylornithine dihydrochloride Related Classifications
HY-154021A Related Classifications
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