DL-Tyrosine
Based on 1 Customer Validation
DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine).
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研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.0%
- CAS 番号: 556-03-6
- 分子式: C9H11NO3
- 分子量:181.19
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保管条件:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
D-Tyrosine (5 nM-200 μM, 24 h) inhibits the formation of biofilm in Pseudomonas aeruginosa, Escherichia coli, and Bacillus subtilis, exhibits antibacterial activity[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 556-03-6
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性状 Solid
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分子量 181.19
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分子式 C9H11NO3
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Color White to off-white
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SMILES
NC(CC1=CC=C(O)C=C1)C(O)=O
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別名
DL-チロシン; H-DL-Tyr-OH
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Structure Classification
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Initial Source
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
溶剤 & 溶解度
0.1 M NaOH : 10 mg/mL (55.19 mM; ultrasonic and warming and adjust pH to 10 with NaOH and heat to 60°C)
0.1 M HCl : 5 mg/mL (27.60 mM; ultrasonic and warming and adjust pH to 2 with HCl and heat to 60°C)
H2O : < 0.1 mg/mL (insoluble)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
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.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (270 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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取扱説明書 (2659 KB)
参考文献
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 |
|---|---|---|---|---|---|
| 0.1 M HCl / 0.1 M NaOH | 1 mM | 5.5191 mL | 27.5953 mL | 55.1907 mL | 137.9767 mL |
| 5 mM | 1.1038 mL | 5.5191 mL | 11.0381 mL | 27.5953 mL | |
| 10 mM | 0.5519 mL | 2.7595 mL | 5.5191 mL | 13.7977 mL | |
| 15 mM | 0.3679 mL | 1.8397 mL | 3.6794 mL | 9.1984 mL | |
| 20 mM | 0.2760 mL | 1.3798 mL | 2.7595 mL | 6.8988 mL | |
| 25 mM | 0.2208 mL | 1.1038 mL | 2.2076 mL | 5.5191 mL | |
| 0.1 M NaOH | 30 mM | 0.1840 mL | 0.9198 mL | 1.8397 mL | 4.5992 mL |
| 40 mM | 0.1380 mL | 0.6899 mL | 1.3798 mL | 3.4494 mL | |
| 50 mM | 0.1104 mL | 0.5519 mL | 1.1038 mL | 2.7595 mL |
DL-Tyrosine 関連分類
HY-Y0123 関連分類
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