Azoxystrobin
Based on 3 publication(s) in Google Scholar
Azoxystrobin is an orally active, broad-spectrum β-methoxyacrylate fungicide. Azoxystrobin inhibits mitochondrial respiration by binding to the Qo site of the cytochrome bc1 complex and inhibiting electron transfer. Azoxystrobin induces the production of reactive oxygen species (ROS) and induces cell apoptosis.
For research use only. We do not sell to patients.
- Purity: 99.95%
- CAS No.: 131860-33-8
- Formula: C22H17N3O5
- Molecular Weight:403.39
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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 Citing Use of MedChemExpress (MCE) Azoxystrobin
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Biological Activity
Azoxystrobin (1, 5, 25 mg/L, 1 hour) significantly reduces the germination rate of C. macrocarpum spores and the length of mycelial growth in a dose-dependent manner. Azoxystrobin exhibits inhibitory effects on C. macrocarpum[2].
Azoxystrobin (25 mg/L, 1 hour) significantly delays the germination of A. alternata spores, reduces the final germination rate, and inhibits mycelial growth and papilla formation. Azoxystrobin demonstrates a clear inhibitory effect on A. alternata[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Azoxystrobin (0, 2, 25, 50 mg/kg) inhibits the activity of urease, Invertase (HY-P2979), and phosphatase, and alters the relative abundance of soil microbial communities[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:E. crypticus
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Dosage:0.5, 1, 10 mg/kg
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Administration:Solution mixed with dry oats orally; twice a week; 21 days
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Result:At 10 mg/kg significantly reduced the number of larvae.
Caused a dose-dependent effect on the diversity, composition, and stability of the Clostridia gut microbiota.
Directly affected the gut bacterial community and indirectly affected the normalized abundance of ARGs (copies/bacterial cell).
Chemical Information
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CAS No. 131860-33-8
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Appearance Solid
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Molecular Weight 403.39
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Formula C22H17N3O5
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Color White to yellow
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SMILES
CO/C=C(C(OC)=O)\C(C=CC=C1)=C1OC2=NC=NC(OC3=C(C#N)C=CC=C3)=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 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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J Agric Food Chem
Transcription Repressor SsGATA2 Regulates Broad-Spectrum Resistance to Fungicides and Pathogenicity in Sclerotinia sclerotiorum. [Abstract]2025 Jul 9;73(27):16787-16803. PMID: 40558024 -
Solvent & Solubility
DMSO : 100 mg/mL (247.90 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 (6.20 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (6.20 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
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 (276 KB)
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SDS (623 KB)
- English - EN (623 KB)
- Français - FR (623 KB)
- Deutsch - DE (623 KB)
- Norwegian - NO (623 KB)
- Español - ES (623 KB)
- Swedish - SV (623 KB)
- Italian - IT (623 KB)
- Korean - KR (623 KB)
- Portuguese - PT (623 KB)
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Handling Instructions (2659 KB)
References
[1]. Enock Mpofu, et al. Azoxystrobin amine: A novel azoxystrobin degradation product from Bacillus licheniformis strain TAB7. Chemosphere. 2021 Jun;273:129663. [Content Brief]
[4]. Zhang Q, et al. Oral azoxystrobin driving the dynamic change in resistome by disturbing the stability of the gut microbiota of Enchytraeus crypticus. J Hazard Mater. 2022 Feb 5;423(Pt B):127252. [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, 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.4790 mL | 12.3950 mL | 24.7899 mL | 61.9748 mL |
| 5 mM | 0.4958 mL | 2.4790 mL | 4.9580 mL | 12.3950 mL | |
| 10 mM | 0.2479 mL | 1.2395 mL | 2.4790 mL | 6.1975 mL | |
| 15 mM | 0.1653 mL | 0.8263 mL | 1.6527 mL | 4.1317 mL | |
| 20 mM | 0.1239 mL | 0.6197 mL | 1.2395 mL | 3.0987 mL | |
| 25 mM | 0.0992 mL | 0.4958 mL | 0.9916 mL | 2.4790 mL | |
| 30 mM | 0.0826 mL | 0.4132 mL | 0.8263 mL | 2.0658 mL | |
| 40 mM | 0.0620 mL | 0.3099 mL | 0.6197 mL | 1.5494 mL | |
| 50 mM | 0.0496 mL | 0.2479 mL | 0.4958 mL | 1.2395 mL | |
| 60 mM | 0.0413 mL | 0.2066 mL | 0.4132 mL | 1.0329 mL | |
| 80 mM | 0.0310 mL | 0.1549 mL | 0.3099 mL | 0.7747 mL | |
| 100 mM | 0.0248 mL | 0.1239 mL | 0.2479 mL | 0.6197 mL |