L-Tyrosine-13C9
Based on 1 Customer Validation
L-Tyrosine-13C9 is the 13C-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.81%
- CAS. Nr.: 55443-60-2
- Formel: 13C9H11NO3
- Molecular Weight:190.12
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biologische Aktivität
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Chemical Information
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Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
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Biologische Aktivität
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. Nr. 55443-60-2
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Unlabeled Cas 60-18-4
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Appearance Solid
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Molecular Weight 190.12
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Formel 13C9H11NO3
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Color White to off-white
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SMILES
O[13C]([13C@H]([13CH2][13C]1=[13CH][13CH]=[13C](O)[13CH]=[13CH]1)N)=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Lösungsmittel & Löslichkeit
DMSO : 66.67 mg/mL (350.67 mM; ultrasonic and adjust pH to 10 with 1M NaOH; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 4.85 mg/mL (25.51 mM; ultrasonic and warming and adjust pH to 9 with NaOH and heat to 60°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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Reinheit & Dokumentation
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Data Sheet (274 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)
Verweise
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 / DMSO | 1 mM | 5.2598 mL | 26.2992 mL | 52.5984 mL | 131.4959 mL |
| 5 mM | 1.0520 mL | 5.2598 mL | 10.5197 mL | 26.2992 mL | |
| 10 mM | 0.5260 mL | 2.6299 mL | 5.2598 mL | 13.1496 mL | |
| 15 mM | 0.3507 mL | 1.7533 mL | 3.5066 mL | 8.7664 mL | |
| 20 mM | 0.2630 mL | 1.3150 mL | 2.6299 mL | 6.5748 mL | |
| 25 mM | 0.2104 mL | 1.0520 mL | 2.1039 mL | 5.2598 mL | |
| DMSO | 30 mM | 0.1753 mL | 0.8766 mL | 1.7533 mL | 4.3832 mL |
| 40 mM | 0.1315 mL | 0.6575 mL | 1.3150 mL | 3.2874 mL | |
| 50 mM | 0.1052 mL | 0.5260 mL | 1.0520 mL | 2.6299 mL | |
| 60 mM | 0.0877 mL | 0.4383 mL | 0.8766 mL | 2.1916 mL | |
| 80 mM | 0.0657 mL | 0.3287 mL | 0.6575 mL | 1.6437 mL | |
| 100 mM | 0.0526 mL | 0.2630 mL | 0.5260 mL | 1.3150 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.
L-Tyrosine-13C9 Related Classifications
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