(Rac)-PF-998425
Based on 1 Customer Validation
(Rac)-PF-998425 is a potent, selective, nonsteroidal androgen receptor (AR) antagonist. (Rac)-PF-998425 has IC50 values of 26 and 90 nM in the AR binding and cellular assays, respectively. (Rac)-PF-998425 has the potential for the research of the androgenetic alopecia.
For research use only. We do not sell to patients.
- Purity: 99.45%
- CAS No.: 1076225-26-7
- Formula: C14H14F3NO
- Molecular Weight:269.26
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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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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| MDA-MB-453 | IC50 |
90 nM
Compound: (+/-)-6a
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Antagonist activity against human androgen receptor expressed in human MDA-MB-453 cells assessed as inhibition of dihydrotestosterone-induced effect by luciferase receptor gene assay
Antagonist activity against human androgen receptor expressed in human MDA-MB-453 cells assessed as inhibition of dihydrotestosterone-induced effect by luciferase receptor gene assay
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[PMID: 18921992] |
| Sf9 | IC50 |
26 nM
Compound: (+/-)-6a
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Displacement of [3H]dihydrotestosterone from human androgen receptor expressed in Sf9 cells
Displacement of [3H]dihydrotestosterone from human androgen receptor expressed in Sf9 cells
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[PMID: 18921992] |
Chemical Information
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CAS No. 1076225-26-7
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Appearance Solid
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Molecular Weight 269.26
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Formula C14H14F3NO
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Color White to off-white
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SMILES
OC1C(CCCC1)C2=CC(C(F)(F)F)=C(C=C2)C#N
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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 (371.39 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 (9.28 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 (9.28 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 (273 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 | 3.7139 mL | 18.5694 mL | 37.1388 mL | 92.8471 mL |
| 5 mM | 0.7428 mL | 3.7139 mL | 7.4278 mL | 18.5694 mL | |
| 10 mM | 0.3714 mL | 1.8569 mL | 3.7139 mL | 9.2847 mL | |
| 15 mM | 0.2476 mL | 1.2380 mL | 2.4759 mL | 6.1898 mL | |
| 20 mM | 0.1857 mL | 0.9285 mL | 1.8569 mL | 4.6424 mL | |
| 25 mM | 0.1486 mL | 0.7428 mL | 1.4856 mL | 3.7139 mL | |
| 30 mM | 0.1238 mL | 0.6190 mL | 1.2380 mL | 3.0949 mL | |
| 40 mM | 0.0928 mL | 0.4642 mL | 0.9285 mL | 2.3212 mL | |
| 50 mM | 0.0743 mL | 0.3714 mL | 0.7428 mL | 1.8569 mL | |
| 60 mM | 0.0619 mL | 0.3095 mL | 0.6190 mL | 1.5475 mL | |
| 80 mM | 0.0464 mL | 0.2321 mL | 0.4642 mL | 1.1606 mL | |
| 100 mM | 0.0371 mL | 0.1857 mL | 0.3714 mL | 0.9285 mL |
(Rac)-PF-998425 Related Classifications
HY-14250A Related Classifications
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