(R)-BAY-85-8501
Based on 1 publication(s) in Google Scholar
(R)-BAY-85-8501 is the less active Enantiomer of BAY-85-8501. BAY-85-8501 is a selective and potent inhibitor of Human Neutrophil Elastase (HNE), with an IC50 of 65 pM.
For research use only. We do not sell to patients.
- Purity: 99.09%
- CAS No.: 2446175-39-7
- Formula: C22H17F3N4O3S
- Molecular Weight:474.46
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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
Publications Citing Use of MedChemExpress (MCE) (R)-BAY-85-8501
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Biological Activity
Chemical Information
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CAS No. 2446175-39-7
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Appearance Solid
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Molecular Weight 474.46
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Formula C22H17F3N4O3S
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Color White to off-white
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SMILES
N#CC1=C(C)N(C2=CC=CC(C(F)(F)F)=C2)C(N(C)[C@H]1C3=CC=C(C#N)C=C3S(=O)(C)=O)=O
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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 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Nature
2025 May;641(8065):1298-1308. PMID: 40175551
Solvent & Solubility
DMSO : 100 mg/mL (210.77 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (5.27 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.
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 (274 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 2.1077 mL | 10.5383 mL | 21.0766 mL | 52.6915 mL |
| 5 mM | 0.4215 mL | 2.1077 mL | 4.2153 mL | 10.5383 mL | |
| 10 mM | 0.2108 mL | 1.0538 mL | 2.1077 mL | 5.2691 mL | |
| 15 mM | 0.1405 mL | 0.7026 mL | 1.4051 mL | 3.5128 mL | |
| 20 mM | 0.1054 mL | 0.5269 mL | 1.0538 mL | 2.6346 mL | |
| 25 mM | 0.0843 mL | 0.4215 mL | 0.8431 mL | 2.1077 mL | |
| 30 mM | 0.0703 mL | 0.3513 mL | 0.7026 mL | 1.7564 mL | |
| 40 mM | 0.0527 mL | 0.2635 mL | 0.5269 mL | 1.3173 mL | |
| 50 mM | 0.0422 mL | 0.2108 mL | 0.4215 mL | 1.0538 mL | |
| 60 mM | 0.0351 mL | 0.1756 mL | 0.3513 mL | 0.8782 mL | |
| 80 mM | 0.0263 mL | 0.1317 mL | 0.2635 mL | 0.6586 mL | |
| 100 mM | 0.0211 mL | 0.1054 mL | 0.2108 mL | 0.5269 mL |
(R)-BAY-85-8501 Related Classifications
HY-19908B Related Classifications
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