L-Tyrosine-d7
Based on 1 publication(s) in Google Scholar
L-Tyrosine-d7 is the deuterium labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
For research use only. We do not sell to patients.
- Purity: 98.87%
- CAS No.: 130551-49-4
- Formula: C9H4D7NO3
- Molecular Weight:188.23
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Publications Citing Use of MedChemExpress (MCE) L-Tyrosine-d7
MoreAll 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. 130551-49-4
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Unlabeled Cas 60-18-4
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Appearance Solid
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Molecular Weight 188.23
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Formula C9H4D7NO3
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Color White to off-white
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SMILES
OC([C@](N)([2H])C([2H])([2H])C1=C([2H])C([2H])=C(C([2H])=C1[2H])O)=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
Publications (1)
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Journal Impact Factor
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Most Recent
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Clin Nutr ESPEN
Preoperative tyrosine is associated with postoperative delayed neurocognitive recovery in elderly: Evidence from two hospitals. [Abstract]2025 Aug:68:727-736. PMID: 40518008
Solvent & Solubility
1 M HCl : 50 mg/mL (265.63 mM; adjust pH to 1 with HCl)
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (274 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 |
|---|---|---|---|---|---|
| 1 M HCl | 1 mM | 5.3126 mL | 26.5632 mL | 53.1265 mL | 132.8162 mL |
| 5 mM | 1.0625 mL | 5.3126 mL | 10.6253 mL | 26.5632 mL | |
| 10 mM | 0.5313 mL | 2.6563 mL | 5.3126 mL | 13.2816 mL | |
| 15 mM | 0.3542 mL | 1.7709 mL | 3.5418 mL | 8.8544 mL | |
| 20 mM | 0.2656 mL | 1.3282 mL | 2.6563 mL | 6.6408 mL | |
| 25 mM | 0.2125 mL | 1.0625 mL | 2.1251 mL | 5.3126 mL | |
| 30 mM | 0.1771 mL | 0.8854 mL | 1.7709 mL | 4.4272 mL | |
| 40 mM | 0.1328 mL | 0.6641 mL | 1.3282 mL | 3.3204 mL | |
| 50 mM | 0.1063 mL | 0.5313 mL | 1.0625 mL | 2.6563 mL | |
| 60 mM | 0.0885 mL | 0.4427 mL | 0.8854 mL | 2.2136 mL | |
| 80 mM | 0.0664 mL | 0.3320 mL | 0.6641 mL | 1.6602 mL | |
| 100 mM | 0.0531 mL | 0.2656 mL | 0.5313 mL | 1.3282 mL |
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