KTX-951
Based on 1 Customer Validation
KTX-951 is an orally active IRAK4 and IMiD (Ikaros/Aiolos) substrates PROTAC degrader (Kd = 3.5 nM). KTX-951 has DC50s of 13 nM, 14 nM and 13 nM for IRAK4, Ikaros and Aiolos, respectively. KTX-951 has IC50 of 35 nM for OCl-Ly10 CTG. KTX-951 has antitumor activity.
(Pink: IRAK4 ligand (HY-48932); Blue: Cereblon ligand (HY-10984); Black: linker (HY-W382009)).
For research use only. We do not sell to patients.
- Purity: 99.60%
- CAS No.: 2573298-36-7
- Formula: C46H52F2N8O6
- Molecular Weight:850.95
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
All PROTACs Isoforms
More
Biological Activity
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IRAK4 3.5 nM (Kd) |
IRAK4 18 nM (DC50) |
KTX-951 (10 mg/kg；Oral administration) has an oral bioavailability (F%) of 57% in dogs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2573298-36-7
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Appearance Solid
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Molecular Weight 850.95
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Formula C46H52F2N8O6
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Color Light yellow to yellow
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SMILES
FC(F)(C)C1=CC=CC(C(NC(C(OC)=CC2=N3)=CC2=CN3[C@H]4CC[C@@H](CC4)CN5CCC6(CC(CCNC7=C(C8=O)C(C(N8C(C(N9)=O)CCC9=O)=O)=CC=C7)C6)CC5)=O)=N1
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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 : 50 mg/mL (58.76 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)
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)
- 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.1752 mL | 5.8758 mL | 11.7516 mL | 29.3789 mL |
| 5 mM | 0.2350 mL | 1.1752 mL | 2.3503 mL | 5.8758 mL | |
| 10 mM | 0.1175 mL | 0.5876 mL | 1.1752 mL | 2.9379 mL | |
| 15 mM | 0.0783 mL | 0.3917 mL | 0.7834 mL | 1.9586 mL | |
| 20 mM | 0.0588 mL | 0.2938 mL | 0.5876 mL | 1.4689 mL | |
| 25 mM | 0.0470 mL | 0.2350 mL | 0.4701 mL | 1.1752 mL | |
| 30 mM | 0.0392 mL | 0.1959 mL | 0.3917 mL | 0.9793 mL | |
| 40 mM | 0.0294 mL | 0.1469 mL | 0.2938 mL | 0.7345 mL | |
| 50 mM | 0.0235 mL | 0.1175 mL | 0.2350 mL | 0.5876 mL |
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