Toliprolol
Based on 1 Customer Validation
Toliprolol is a β1/β2-selective β-adrenergic Receptor antagonist. Toliprolol is used in the research of angina pectoris and hypertension.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
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: 99.70%
- CAS 番号: 2933-94-0
- 分子式: C13H21NO2
- 分子量:223.31
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保管条件:Powder -20°C, 3 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
Adrenergic Receptor 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
Toliprolol (Compound 4d) acts as a β1-adrenergic receptor antagonist in isolated guinea pig left atria, with a pA2 value of 8.75[1].
Toliprolol acts as a β2-adrenergic receptor antagonist in isolated guinea pig tracheal chains, with a pA2 value of 7.94 and a β1/β2 selectivity ratio of 6.5[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 2933-94-0
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性状 Solid
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分子量 223.31
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分子式 C13H21NO2
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Color White to off-white
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SMILES
OC(CNC(C)C)COC1=CC=CC(C)=C1
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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 In solvent -80°C 6 months -20°C 1 month
溶剤 & 溶解度
DMSO : ≥ 100 mg/mL (447.81 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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)
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 (11.20 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 (11.20 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.
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.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
純度とドキュメンテーション
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データシート (268 KB)
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SDS (393 KB)
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- 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.4781 mL | 22.3904 mL | 44.7808 mL | 111.9520 mL |
| 5 mM | 0.8956 mL | 4.4781 mL | 8.9562 mL | 22.3904 mL | |
| 10 mM | 0.4478 mL | 2.2390 mL | 4.4781 mL | 11.1952 mL | |
| 15 mM | 0.2985 mL | 1.4927 mL | 2.9854 mL | 7.4635 mL | |
| 20 mM | 0.2239 mL | 1.1195 mL | 2.2390 mL | 5.5976 mL | |
| 25 mM | 0.1791 mL | 0.8956 mL | 1.7912 mL | 4.4781 mL | |
| 30 mM | 0.1493 mL | 0.7463 mL | 1.4927 mL | 3.7317 mL | |
| 40 mM | 0.1120 mL | 0.5598 mL | 1.1195 mL | 2.7988 mL | |
| 50 mM | 0.0896 mL | 0.4478 mL | 0.8956 mL | 2.2390 mL | |
| 60 mM | 0.0746 mL | 0.3732 mL | 0.7463 mL | 1.8659 mL | |
| 80 mM | 0.0560 mL | 0.2799 mL | 0.5598 mL | 1.3994 mL | |
| 100 mM | 0.0448 mL | 0.2239 mL | 0.4478 mL | 1.1195 mL |
Toliprolol 関連分類
HY-119652 関連分類
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