(Rac)-IBR120
Based on 1 Customer Validation
(Rac)-IBR120 is the racemate of IBR120 (HY-176549A). IBR120 is a RAD51 inhibitor that has significant growth inhibition activity against MDA-MB-468 cells. (Rac)-IBR120 can be used for the research of difficult-to-treat cancers like triple negative breast cancer.
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: 99.65%
- CAS 番号: 1996673-44-9
- 分子式: C23H20N2O2S
- 分子量:388.48
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保管条件:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
生物活性
化学情報
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CAS 番号 1996673-44-9
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性状 Solid
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分子量 388.48
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分子式 C23H20N2O2S
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Color White to off-white
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SMILES
O=S(N1CC2=C(C1C3=CNC4=C3C=CC=C4)C=CC=C2)(CC5=CC=CC=C5)=O
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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 (257.41 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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 (6.44 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.
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 (277 KB)
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SDS (251 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 | 2.5741 mL | 12.8707 mL | 25.7414 mL | 64.3534 mL |
| 5 mM | 0.5148 mL | 2.5741 mL | 5.1483 mL | 12.8707 mL | |
| 10 mM | 0.2574 mL | 1.2871 mL | 2.5741 mL | 6.4353 mL | |
| 15 mM | 0.1716 mL | 0.8580 mL | 1.7161 mL | 4.2902 mL | |
| 20 mM | 0.1287 mL | 0.6435 mL | 1.2871 mL | 3.2177 mL | |
| 25 mM | 0.1030 mL | 0.5148 mL | 1.0297 mL | 2.5741 mL | |
| 30 mM | 0.0858 mL | 0.4290 mL | 0.8580 mL | 2.1451 mL | |
| 40 mM | 0.0644 mL | 0.3218 mL | 0.6435 mL | 1.6088 mL | |
| 50 mM | 0.0515 mL | 0.2574 mL | 0.5148 mL | 1.2871 mL | |
| 60 mM | 0.0429 mL | 0.2145 mL | 0.4290 mL | 1.0726 mL | |
| 80 mM | 0.0322 mL | 0.1609 mL | 0.3218 mL | 0.8044 mL | |
| 100 mM | 0.0257 mL | 0.1287 mL | 0.2574 mL | 0.6435 mL |