ML161 analog 1
Based on 1 Customer Validation
ML161 analog 1 (compound 38) is an analog of ML161 (HY-13965). ML161 analog 1 is a selective allosteric inhibitor of PAR1 with an IC50 of 1.68 μM.
For research use only. We do not sell to patients.
- Purity: 99.62%
- CAS No.: 423740-83-4
- Formula: C16H15BrN2O2
- Molecular Weight:347.21
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
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PAR1 1.68 μM (IC50) |
Chemical Information
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CAS No. 423740-83-4
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Appearance Solid
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Molecular Weight 347.21
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Formula C16H15BrN2O2
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Color White to off-white
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SMILES
O=C(C1=C(Br)C=CC=C1)NC2=CC=CC(NC(CC)=O)=C2
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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 (288.01 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 (7.20 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 (270 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 | 2.8801 mL | 14.4005 mL | 28.8010 mL | 72.0025 mL |
| 5 mM | 0.5760 mL | 2.8801 mL | 5.7602 mL | 14.4005 mL | |
| 10 mM | 0.2880 mL | 1.4401 mL | 2.8801 mL | 7.2003 mL | |
| 15 mM | 0.1920 mL | 0.9600 mL | 1.9201 mL | 4.8002 mL | |
| 20 mM | 0.1440 mL | 0.7200 mL | 1.4401 mL | 3.6001 mL | |
| 25 mM | 0.1152 mL | 0.5760 mL | 1.1520 mL | 2.8801 mL | |
| 30 mM | 0.0960 mL | 0.4800 mL | 0.9600 mL | 2.4001 mL | |
| 40 mM | 0.0720 mL | 0.3600 mL | 0.7200 mL | 1.8001 mL | |
| 50 mM | 0.0576 mL | 0.2880 mL | 0.5760 mL | 1.4401 mL | |
| 60 mM | 0.0480 mL | 0.2400 mL | 0.4800 mL | 1.2000 mL | |
| 80 mM | 0.0360 mL | 0.1800 mL | 0.3600 mL | 0.9000 mL | |
| 100 mM | 0.0288 mL | 0.1440 mL | 0.2880 mL | 0.7200 mL |