Prochloraz
Based on 1 publication(s) in Google Scholar
Prochloraz is an imidazole antifungal. Prochloraz is as an estrogen receptor (ER) and androgen receptor (AR) antagonist and an aromatase inhibitor with IC50 values of 25 μM, 4 μM and 0.3 μM, respectively. Prochloraz is able to activate the aryl hydrocarbon receptor (AhR) having an EC50 of 1 μM.
For research use only. We do not sell to patients.
- Purity: 99.85%
- CAS No.: 67747-09-5
- Formula: C15H16Cl3N3O2
- Molecular Weight:376.67
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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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Publications Citing Use of MedChemExpress (MCE) Prochloraz
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Biological Activity
IC50: 25 μM (Estrogen receptor), 4 μM (Androgen receptor) and 0.3 μM (Aromatase)[2]
EC50: 1 μM (Aryl hydrocarbon receptor (AhR))[2]
Prochloraz has a strong inhibition of the microsomal cytochrome P-450 dependent 14α-demethylation of lanosterol during ergosterol biosynthesis, which leads to membrane disruption and eventually to cell death[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 67747-09-5
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Appearance Solid
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Molecular Weight 376.67
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Formula C15H16Cl3N3O2
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Color White to off-white
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SMILES
O=C(N1C=CN=C1)N(CCC)CCOC2=C(Cl)C=C(Cl)C=C2Cl
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Synonyms
BTS 40542
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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
Publications (1)
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Journal Impact Factor
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Most Recent
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Anal Chem
Exposome-Scale Investigation of Cl-/Br-Containing Chemicals Using High-Resolution Mass Spectrometry, Multistage Machine Learning, and Cloud Computing. [Abstract]2025 Jun 3;97(21):11099-11109. PMID: 40401576
Solvent & Solubility
DMSO : 250 mg/mL (663.71 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 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (5.52 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.98 mg/mL (5.26 mM); Clear solution
This protocol yields a clear solution of ≥ 1.98 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (19.8 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 (275 KB)
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SDS (597 KB)
- English - EN (597 KB)
- Français - FR (597 KB)
- Deutsch - DE (597 KB)
- Norwegian - NO (597 KB)
- Español - ES (597 KB)
- Swedish - SV (597 KB)
- Italian - IT (597 KB)
- Korean - KR (597 KB)
- Portuguese - PT (597 KB)
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Handling Instructions (2659 KB)
References
[1]. E Antignac, et al. Prochloraz as potent inhibitor of benzo[a]pyrene metabolism and mutagenic activity in rat liver fractions. Toxicol Lett. 1990 Dec;54(2-3):309-15. [Content Brief]
[2]. Anne Marie Vinggaard, et al. Prochloraz: an imidazole fungicide with multiple mechanisms of action. Int J Androl. 2006 Feb;29(1):186-92. [Content Brief]
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 | 2.6548 mL | 13.2742 mL | 26.5484 mL | 66.3711 mL |
| 5 mM | 0.5310 mL | 2.6548 mL | 5.3097 mL | 13.2742 mL | |
| 10 mM | 0.2655 mL | 1.3274 mL | 2.6548 mL | 6.6371 mL | |
| 15 mM | 0.1770 mL | 0.8849 mL | 1.7699 mL | 4.4247 mL | |
| 20 mM | 0.1327 mL | 0.6637 mL | 1.3274 mL | 3.3186 mL | |
| 25 mM | 0.1062 mL | 0.5310 mL | 1.0619 mL | 2.6548 mL | |
| 30 mM | 0.0885 mL | 0.4425 mL | 0.8849 mL | 2.2124 mL | |
| 40 mM | 0.0664 mL | 0.3319 mL | 0.6637 mL | 1.6593 mL | |
| 50 mM | 0.0531 mL | 0.2655 mL | 0.5310 mL | 1.3274 mL | |
| 60 mM | 0.0442 mL | 0.2212 mL | 0.4425 mL | 1.1062 mL | |
| 80 mM | 0.0332 mL | 0.1659 mL | 0.3319 mL | 0.8296 mL | |
| 100 mM | 0.0265 mL | 0.1327 mL | 0.2655 mL | 0.6637 mL |
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