(R)-Pirtobrutinib
Based on 1 Customer Validation
(R)-Pirtobrutinib ((R)-LOXO-305) is a less active enantiomer of Pirtobrutinib. Pirtobrutinib (LOXO-305), a highly selective and non-covalent next generation BTK inhibitor, inhibits diverse BTK C481 substitution mutations.
For research use only. We do not sell to patients.
- Purity: 99.78%
- CAS No.: 2101700-14-3
- Formula: C22H21F4N5O3
- Molecular Weight:479.43
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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
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Bioactive Compound Library Max
HY-L181
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Bioactive Compound Library
HY-L001
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Protein Tyrosine Kinase Compound Library
HY-L016
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Heterocyclic Compound Library
HY-L138
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Autoimmune Disease Compound Library
HY-L156
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MCE Bioactive Compound Library
HY-L001V
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Protein Kinase Compound Library
HY-L196
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High-Throughput Bioactive Compound Library
HY-L205
Biological Activity
Chemical Information
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CAS No. 2101700-14-3
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Appearance Solid
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Molecular Weight 479.43
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Formula C22H21F4N5O3
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Color Light yellow to yellow
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SMILES
O=C(C1=C(N)N([C@H](C)C(F)(F)F)N=C1C2=CC=C(CNC(C3=CC(F)=CC=C3OC)=O)C=C2)N
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Synonyms
(R)-LOXO-305
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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 : 200 mg/mL (417.16 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: ≥ 5 mg/mL (10.43 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
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 | 2.0858 mL | 10.4291 mL | 20.8581 mL | 52.1453 mL |
| 5 mM | 0.4172 mL | 2.0858 mL | 4.1716 mL | 10.4291 mL | |
| 10 mM | 0.2086 mL | 1.0429 mL | 2.0858 mL | 5.2145 mL | |
| 15 mM | 0.1391 mL | 0.6953 mL | 1.3905 mL | 3.4764 mL | |
| 20 mM | 0.1043 mL | 0.5215 mL | 1.0429 mL | 2.6073 mL | |
| 25 mM | 0.0834 mL | 0.4172 mL | 0.8343 mL | 2.0858 mL | |
| 30 mM | 0.0695 mL | 0.3476 mL | 0.6953 mL | 1.7382 mL | |
| 40 mM | 0.0521 mL | 0.2607 mL | 0.5215 mL | 1.3036 mL | |
| 50 mM | 0.0417 mL | 0.2086 mL | 0.4172 mL | 1.0429 mL | |
| 60 mM | 0.0348 mL | 0.1738 mL | 0.3476 mL | 0.8691 mL | |
| 80 mM | 0.0261 mL | 0.1304 mL | 0.2607 mL | 0.6518 mL | |
| 100 mM | 0.0209 mL | 0.1043 mL | 0.2086 mL | 0.5215 mL |
(R)-Pirtobrutinib Related Classifications
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