BTX-6654 formate
Based on 1 Customer Validation
BTX-6654 formate is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 formate reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations.
(Pink: SOS1 Target protein ligand; Blue: Cereblon ligand (HY-138881); Black: linker).
For research use only. We do not sell to patients.
- Purity: 98.85%
- Formula: C51H59F4N9O7
- Molecular Weight:986.06
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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
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Biological Activity
Chemical Information
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Appearance Solid
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Molecular Weight 986.06
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Formula C51H59F4N9O7
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Color White to off-white
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SMILES
FC(F)(F)C1=C(C)C([C@@H](C)NC2=NN=C(C)C3=CC=C(N4CCN(C(C5CCN(C(CCN6CCC(C7=CC(CN(C8CCC(NC8=O)=O)C9=O)=C9C=C7F)CC6)=O)CC5)=O)CC4)C=C32)=CC=C1.O=CO
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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 (101.41 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.
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 (2.54 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 (2.54 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 (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 | 1.0141 mL | 5.0707 mL | 10.1414 mL | 25.3534 mL |
| 5 mM | 0.2028 mL | 1.0141 mL | 2.0283 mL | 5.0707 mL | |
| 10 mM | 0.1014 mL | 0.5071 mL | 1.0141 mL | 2.5353 mL | |
| 15 mM | 0.0676 mL | 0.3380 mL | 0.6761 mL | 1.6902 mL | |
| 20 mM | 0.0507 mL | 0.2535 mL | 0.5071 mL | 1.2677 mL | |
| 25 mM | 0.0406 mL | 0.2028 mL | 0.4057 mL | 1.0141 mL | |
| 30 mM | 0.0338 mL | 0.1690 mL | 0.3380 mL | 0.8451 mL | |
| 40 mM | 0.0254 mL | 0.1268 mL | 0.2535 mL | 0.6338 mL | |
| 50 mM | 0.0203 mL | 0.1014 mL | 0.2028 mL | 0.5071 mL | |
| 60 mM | 0.0169 mL | 0.0845 mL | 0.1690 mL | 0.4226 mL | |
| 80 mM | 0.0127 mL | 0.0634 mL | 0.1268 mL | 0.3169 mL | |
| 100 mM | 0.0101 mL | 0.0507 mL | 0.1014 mL | 0.2535 mL |
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