L-Methionine-d3
Based on 1 Customer Validation
L-Methionine-d3 is the deuterium labeled L-Methionine. L-Methionine is the L-isomer of Methionine, an essential amino acid for human development. Methionine acts as a hepatoprotectant.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 13010-53-2
- Formula: C5H8D3NO2S
- Molecular Weight:152.23
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
All Endogenous Metabolite Isoforms
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Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 13010-53-2
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Unlabeled Cas 63-68-3
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Appearance Solid
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Molecular Weight 152.23
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Formula C5H8D3NO2S
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Color White to off-white
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SMILES
OC([C@@H](N)CCSC([2H])([2H])[2H])=O
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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 : 20 mg/mL (131.38 mM; ultrasonic and warming and heat to 80°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. 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)
Purity & Documentation
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Data Sheet (269 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 6.5690 mL | 32.8450 mL | 65.6901 mL | 164.2252 mL |
| 5 mM | 1.3138 mL | 6.5690 mL | 13.1380 mL | 32.8450 mL | |
| 10 mM | 0.6569 mL | 3.2845 mL | 6.5690 mL | 16.4225 mL | |
| 15 mM | 0.4379 mL | 2.1897 mL | 4.3793 mL | 10.9483 mL | |
| 20 mM | 0.3285 mL | 1.6423 mL | 3.2845 mL | 8.2113 mL | |
| 25 mM | 0.2628 mL | 1.3138 mL | 2.6276 mL | 6.5690 mL | |
| 30 mM | 0.2190 mL | 1.0948 mL | 2.1897 mL | 5.4742 mL | |
| 40 mM | 0.1642 mL | 0.8211 mL | 1.6423 mL | 4.1056 mL | |
| 50 mM | 0.1314 mL | 0.6569 mL | 1.3138 mL | 3.2845 mL | |
| 60 mM | 0.1095 mL | 0.5474 mL | 1.0948 mL | 2.7371 mL | |
| 80 mM | 0.0821 mL | 0.4106 mL | 0.8211 mL | 2.0528 mL | |
| 100 mM | 0.0657 mL | 0.3285 mL | 0.6569 mL | 1.6423 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.