Cathepsin K inhibitor 6
Based on 1 Customer Validation
Cathepsin K inhibitor 6 (compound 19) is an inhibitor of cathepsin K (Cat K) with an IC50 of 17 nM. Cathepsin K inhibitor 6 also has inhibitory effects on other isoforms, with IC50s of 0.05 μM (Cat L) and 0.3 μM (Cat B), respectively.
For research use only. We do not sell to patients.
- Purity: 98.18%
- CAS No.: 325775-42-6
- Formula: C11H13N3O2S
- Molecular Weight:251.30
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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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All Cathepsin Isoforms
More
Biological Activity
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cathepsin L 0.05 μM (IC50) |
Cathepsin B 0.3 μM (IC50) |
cathepsin K 17 nM (IC50) |
Chemical Information
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CAS No. 325775-42-6
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Appearance Solid
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Molecular Weight 251.30
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Formula C11H13N3O2S
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Color White to off-white
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SMILES
N#CN1CC(C1)CNS(=O)(C2=CC=CC=C2)=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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (397.93 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 (9.95 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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 (9.95 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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 (271 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 | 3.9793 mL | 19.8965 mL | 39.7931 mL | 99.4827 mL |
| 5 mM | 0.7959 mL | 3.9793 mL | 7.9586 mL | 19.8965 mL | |
| 10 mM | 0.3979 mL | 1.9897 mL | 3.9793 mL | 9.9483 mL | |
| 15 mM | 0.2653 mL | 1.3264 mL | 2.6529 mL | 6.6322 mL | |
| 20 mM | 0.1990 mL | 0.9948 mL | 1.9897 mL | 4.9741 mL | |
| 25 mM | 0.1592 mL | 0.7959 mL | 1.5917 mL | 3.9793 mL | |
| 30 mM | 0.1326 mL | 0.6632 mL | 1.3264 mL | 3.3161 mL | |
| 40 mM | 0.0995 mL | 0.4974 mL | 0.9948 mL | 2.4871 mL | |
| 50 mM | 0.0796 mL | 0.3979 mL | 0.7959 mL | 1.9897 mL | |
| 60 mM | 0.0663 mL | 0.3316 mL | 0.6632 mL | 1.6580 mL | |
| 80 mM | 0.0497 mL | 0.2487 mL | 0.4974 mL | 1.2435 mL | |
| 100 mM | 0.0398 mL | 0.1990 mL | 0.3979 mL | 0.9948 mL |
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