Tubulin inhibitor 29
Based on 1 Customer Validation
Tubulin inhibitor 29 (compound 3c) is a potent tubulin inhibitor with an IC50 value of 1.2 µM. Tubulin inhibitor 29 shows antiproliferative effects with an IC50 value of 7.5 µM for MCF-7 cells. Tubulin inhibitor 29 inhibits tubulin assembly and bounds in the colchicine site.
For research use only. We do not sell to patients.
- Purity: 98.85%
- CAS No.: 2905-15-9
- Formula: C12H8F2O2S2
- Molecular Weight:286.32
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Storage: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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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
IC50: 1.2 µM (tubulin)[1].
Chemical Information
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CAS No. 2905-15-9
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Appearance Solid
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Molecular Weight 286.32
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Formula C12H8F2O2S2
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Color White to off-white
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SMILES
O=S(C1=CC=C(F)C=C1)(SC2=CC=C(F)C=C2)=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
Solvent & Solubility
DMSO : 100 mg/mL (349.26 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (8.73 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.
Purity & Documentation
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Data Sheet (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 |
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| DMSO | 1 mM | 3.4926 mL | 17.4630 mL | 34.9260 mL | 87.3149 mL |
| 5 mM | 0.6985 mL | 3.4926 mL | 6.9852 mL | 17.4630 mL | |
| 10 mM | 0.3493 mL | 1.7463 mL | 3.4926 mL | 8.7315 mL | |
| 15 mM | 0.2328 mL | 1.1642 mL | 2.3284 mL | 5.8210 mL | |
| 20 mM | 0.1746 mL | 0.8731 mL | 1.7463 mL | 4.3657 mL | |
| 25 mM | 0.1397 mL | 0.6985 mL | 1.3970 mL | 3.4926 mL | |
| 30 mM | 0.1164 mL | 0.5821 mL | 1.1642 mL | 2.9105 mL | |
| 40 mM | 0.0873 mL | 0.4366 mL | 0.8731 mL | 2.1829 mL | |
| 50 mM | 0.0699 mL | 0.3493 mL | 0.6985 mL | 1.7463 mL | |
| 60 mM | 0.0582 mL | 0.2910 mL | 0.5821 mL | 1.4552 mL | |
| 80 mM | 0.0437 mL | 0.2183 mL | 0.4366 mL | 1.0914 mL | |
| 100 mM | 0.0349 mL | 0.1746 mL | 0.3493 mL | 0.8731 mL |
Tubulin inhibitor 29 Related Classifications
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