Tinlorafenib
Based on 1 Customer Validation
Tinlorafenib (PF-07284890) is the orally active inhibitor for BRAF and CRAF with IC50s of 5.8 nM and 4.1 nM. Tinlorafenib (Compound 10) inhibits V600E mutated BRAF and V600K mutanted BRAF with IC50s of 4.25 nM and 2.7 nM. Tinlorafenib can cross the blood brain barrier. Tinlorafenib demonstrates CNS penetration and can be used in the research of BRAF-associated malignant and benign tumors of the CNS as well as extracranial malignancies.
For research use only. We do not sell to patients.
- Purity: 98.21%
- CAS No.: 2573781-75-4
- Formula: C19H19ClF2N4O3S
- Molecular Weight:456.89
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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
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BRafV600E 4.25 nM (IC50) |
BRafV600K 2.7 nM (IC50) |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Mouse A375 xenograft model[2]
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Dosage:10-30 mg/kg
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Administration:twice a day
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Result:Induced tumor regression.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 2573781-75-4
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Appearance Solid
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Molecular Weight 456.89
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Formula C19H19ClF2N4O3S
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Color White to off-white
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SMILES
O=C1C2=C(C=CC(NC3=C(Cl)C(NS(=O)(CCCF)=O)=CC=C3F)=C2C)N=CN1C
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Synonyms
PF-07284890; ARRY-461
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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 : 125 mg/mL (273.59 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (4.55 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (4.55 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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 (272 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 | 2.1887 mL | 10.9436 mL | 21.8871 mL | 54.7178 mL |
| 5 mM | 0.4377 mL | 2.1887 mL | 4.3774 mL | 10.9436 mL | |
| 10 mM | 0.2189 mL | 1.0944 mL | 2.1887 mL | 5.4718 mL | |
| 15 mM | 0.1459 mL | 0.7296 mL | 1.4591 mL | 3.6479 mL | |
| 20 mM | 0.1094 mL | 0.5472 mL | 1.0944 mL | 2.7359 mL | |
| 25 mM | 0.0875 mL | 0.4377 mL | 0.8755 mL | 2.1887 mL | |
| 30 mM | 0.0730 mL | 0.3648 mL | 0.7296 mL | 1.8239 mL | |
| 40 mM | 0.0547 mL | 0.2736 mL | 0.5472 mL | 1.3679 mL | |
| 50 mM | 0.0438 mL | 0.2189 mL | 0.4377 mL | 1.0944 mL | |
| 60 mM | 0.0365 mL | 0.1824 mL | 0.3648 mL | 0.9120 mL | |
| 80 mM | 0.0274 mL | 0.1368 mL | 0.2736 mL | 0.6840 mL | |
| 100 mM | 0.0219 mL | 0.1094 mL | 0.2189 mL | 0.5472 mL |
Tinlorafenib Related Classifications
HY-147405 Related Classifications
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