L-Alanine-13C3,15N
Based on 1 Customer Validation
L-Alanine-13C3,15N is the 13C- and 15N-labeled L-Alanine. L-Alanine is a non-essential amino acid, involved in sugar and acid metabolism, increases immunity, and provides energy for muscle tissue, brain, and central nervous system.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 202407-38-3
- Formula: 13C3H7 15NO2
- Molecular Weight:93.06
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Storage:Powder -20°C, 3 years , 4°C, 2 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
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. 202407-38-3
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Unlabeled Cas 56-41-7
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Appearance Solid
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Molecular Weight 93.06
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Formula 13C3H7 15NO2
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Color White to off-white
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SMILES
O[13C]([13C@@H]([15NH2])[13CH3])=O
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Synonyms
L-2-Aminopropionic acid-13C3,15N
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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 : 50 mg/mL (537.29 mM; Need ultrasonic and warming)
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 (273 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 10.7458 mL | 53.7288 mL | 107.4576 mL | 268.6439 mL |
| 5 mM | 2.1492 mL | 10.7458 mL | 21.4915 mL | 53.7288 mL | |
| 10 mM | 1.0746 mL | 5.3729 mL | 10.7458 mL | 26.8644 mL | |
| 15 mM | 0.7164 mL | 3.5819 mL | 7.1638 mL | 17.9096 mL | |
| 20 mM | 0.5373 mL | 2.6864 mL | 5.3729 mL | 13.4322 mL | |
| 25 mM | 0.4298 mL | 2.1492 mL | 4.2983 mL | 10.7458 mL | |
| 30 mM | 0.3582 mL | 1.7910 mL | 3.5819 mL | 8.9548 mL | |
| 40 mM | 0.2686 mL | 1.3432 mL | 2.6864 mL | 6.7161 mL | |
| 50 mM | 0.2149 mL | 1.0746 mL | 2.1492 mL | 5.3729 mL | |
| 60 mM | 0.1791 mL | 0.8955 mL | 1.7910 mL | 4.4774 mL | |
| 80 mM | 0.1343 mL | 0.6716 mL | 1.3432 mL | 3.3580 mL | |
| 100 mM | 0.1075 mL | 0.5373 mL | 1.0746 mL | 2.6864 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.
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