CP-547632 hydrochloride
Based on 2 publication(s) in Google Scholar
CP-547632 hydrochloride is an orally active, ATP-competitive and potent VEGFR-2 and FGF kinases inhibitor with IC50s of 11 nM and 9 nM, respectively. CP-547632 hydrochloride is selective for VEGFR2 and bFGF over EGFR, PDGFRβ, and related tyrosine kinases (TKs). CP-547632 hydrochloride has antitumor efficacy.
For research use only. We do not sell to patients.
- Purity: 99.79%
- CAS No.: 252003-71-7
- Formula: C20H25BrClF2N5O3S
- Molecular Weight:568.86
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Publications Citing Use of MedChemExpress (MCE) CP-547632 hydrochloride
MoreAll VEGFR Isoforms
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Biological Activity
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VEGFR-2 11 nM (IC50) |
FGFR 9 nM (IC50) |
CP-547632 hydrochloride (1-1000 nM; 1 hours) inhibits VEGF-stimulated VEGFR-2 phosphorylation in a dose-dependent fashion, with an IC50 value of 6 nM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Serum-deprived cells
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Concentration:1, 4, 16, 63, 250, 1000 nM
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Incubation Time:1 hours
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Result:Inhibited VEGF-stimulated VEGFR-2 phosphorylation in a dose-dependent fashion.
CP-547632 hydrochloride (oral; 50 mg/kg; a single oral dose) yieldes plasma concentrations above 500 ng/ml for 12 hours[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Mice bearing tumors (75-150 mm in size)[1]
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Dosage:6.25, 12.5, 25, 50, 100 mg/kg
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Administration:P.o.; daily; 10-24 days
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Result:Caused a dose-dependent inhibition of growth in Colo-205, DLD-1, and MDA-MB-231 xenografts.
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Animal Model:H-ras tumor-bearing mice[1]
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Dosage:50 mg/kg
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Administration:Oral
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Result:A single oral dose of 50 mg/kg yielded plasma concentrations above 500 ng/ml for 12 hours.
Chemical Information
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CAS No. 252003-71-7
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Appearance Solid
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Molecular Weight 568.86
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Formula C20H25BrClF2N5O3S
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Color White to light yellow
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SMILES
O=C(NC1=C(C(N)=O)C(OCC2=C(F)C=C(Br)C=C2F)=NS1)NCCCCN3CCCC3.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Publications (2)
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Journal Impact Factor
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Most Recent
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Cell Rep
2026 Jun 18;45(7):117576. PMID: 42313565 -
ACS Omega
Identification of New Modulators and Inhibitors of Palmitoyl-Protein Thioesterase 1 for CLN1 Batten Disease and Cancer. [Abstract]2024 Feb 28;9(10):11870-11882. PMID: 38496939
Solvent & Solubility
DMSO : 33.33 mg/mL (58.59 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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.
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.
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: ≥ 2.5 mg/mL (4.39 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 (4.39 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. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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 (279 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 (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 | 1 mM | 1.7579 mL | 8.7895 mL | 17.5790 mL | 43.9475 mL |
| 5 mM | 0.3516 mL | 1.7579 mL | 3.5158 mL | 8.7895 mL | |
| 10 mM | 0.1758 mL | 0.8790 mL | 1.7579 mL | 4.3948 mL | |
| 15 mM | 0.1172 mL | 0.5860 mL | 1.1719 mL | 2.9298 mL | |
| 20 mM | 0.0879 mL | 0.4395 mL | 0.8790 mL | 2.1974 mL | |
| 25 mM | 0.0703 mL | 0.3516 mL | 0.7032 mL | 1.7579 mL | |
| 30 mM | 0.0586 mL | 0.2930 mL | 0.5860 mL | 1.4649 mL | |
| 40 mM | 0.0439 mL | 0.2197 mL | 0.4395 mL | 1.0987 mL | |
| 50 mM | 0.0352 mL | 0.1758 mL | 0.3516 mL | 0.8790 mL |