Thyminose
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Thyminose is a natural product, a 2-deoxyaldopentose, that can be obtained by hydrolyzing the nucleosides that make up thym nucleic acid.
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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: 99.49%
- CAS 番号: 533-67-5
- 分子式: C5H10O4
- 分子量:134.13
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保管条件:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Endogenous Metabolite アイソフォーム固有の製品をすべて表示
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生物活性
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Human Endogenous Metabolite |
Thyminose can give a positive reaction with Kilian's reagent and Schiff's reagent, and it can consume the theoretical amount of iodine required in the Willstätter and Schudel oxidation methods, among other things[1].
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 533-67-5
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性状 Solid
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分子量 134.13
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分子式 C5H10O4
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Color White to yellow
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SMILES
O=CC[C@H](O)[C@H](O)CO
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別名
Deoxyribose
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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
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
溶剤 & 溶解度
DMSO : 100 mg/mL (745.55 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 100 mg/mL (745.55 mM; Need ultrasonic)
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 (stored under nitrogen). 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 (stored under nitrogen). 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.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (18.64 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (18.64 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 50 mg/mL (372.77 mM); Clear solution; Need ultrasonic
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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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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 (stored under nitrogen). 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 |
|---|---|---|---|---|---|
| DMSO / H2O | 1 mM | 7.4555 mL | 37.2773 mL | 74.5545 mL | 186.3863 mL |
| 5 mM | 1.4911 mL | 7.4555 mL | 14.9109 mL | 37.2773 mL | |
| 10 mM | 0.7455 mL | 3.7277 mL | 7.4555 mL | 18.6386 mL | |
| 15 mM | 0.4970 mL | 2.4852 mL | 4.9703 mL | 12.4258 mL | |
| 20 mM | 0.3728 mL | 1.8639 mL | 3.7277 mL | 9.3193 mL | |
| 25 mM | 0.2982 mL | 1.4911 mL | 2.9822 mL | 7.4555 mL | |
| 30 mM | 0.2485 mL | 1.2426 mL | 2.4852 mL | 6.2129 mL | |
| 40 mM | 0.1864 mL | 0.9319 mL | 1.8639 mL | 4.6597 mL | |
| 50 mM | 0.1491 mL | 0.7455 mL | 1.4911 mL | 3.7277 mL | |
| 60 mM | 0.1243 mL | 0.6213 mL | 1.2426 mL | 3.1064 mL | |
| 80 mM | 0.0932 mL | 0.4660 mL | 0.9319 mL | 2.3298 mL | |
| 100 mM | 0.0746 mL | 0.3728 mL | 0.7455 mL | 1.8639 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.