Pyroxasulfone
Based on 1 Customer Validation
Pyroxasulfone is a broad-spectrum pyrazole Herbicide. Pyroxasulfone is effective against a variety of annual grass weeds and some broadleaf weeds. Pyroxasulfone causes reduced plant height, decreased above-ground dry weight and yield loss in pinto beans and red Mexican beans.
For research use only. We do not sell to patients.
- Purity: 99.88%
- CAS No.: 447399-55-5
- Formula: C12H14F5N3O4S
- Molecular Weight:391.31
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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
Biological Activity
Pyroxasulfone (209-418 g ai ha-1) causes reduced plant height, decreased aboveground dry weight, and yield loss in pinto beans and red Mexican beans, resulting in up to 33% visual injury[1].
Pyroxasulfone is active on a wide range of annual grasses in the genera’s Setaria, Digitaria, Echinochloa, Panicum and
Sorghum as well as some broadleaved weeds in the genera’s
Amaranthus, Datura, Solanum, Abutilon and Chenopodium[1]。
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 447399-55-5
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Appearance Solid
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Molecular Weight 391.31
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Formula C12H14F5N3O4S
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Color White to off-white
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SMILES
CC1(C)CC(S(=O)(CC2=C(OC(F)F)N(C)N=C2C(F)(F)F)=O)=NO1
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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 (255.55 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.
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 (277 KB)
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SDS (761 KB)
- English - EN (761 KB)
- Français - FR (761 KB)
- Deutsch - DE (761 KB)
- Norwegian - NO (761 KB)
- Español - ES (761 KB)
- Swedish - SV (761 KB)
- Italian - IT (761 KB)
- Korean - KR (761 KB)
- Portuguese - PT (761 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 | 2.5555 mL | 12.7776 mL | 25.5552 mL | 63.8880 mL |
| 5 mM | 0.5111 mL | 2.5555 mL | 5.1110 mL | 12.7776 mL | |
| 10 mM | 0.2556 mL | 1.2778 mL | 2.5555 mL | 6.3888 mL | |
| 15 mM | 0.1704 mL | 0.8518 mL | 1.7037 mL | 4.2592 mL | |
| 20 mM | 0.1278 mL | 0.6389 mL | 1.2778 mL | 3.1944 mL | |
| 25 mM | 0.1022 mL | 0.5111 mL | 1.0222 mL | 2.5555 mL | |
| 30 mM | 0.0852 mL | 0.4259 mL | 0.8518 mL | 2.1296 mL | |
| 40 mM | 0.0639 mL | 0.3194 mL | 0.6389 mL | 1.5972 mL | |
| 50 mM | 0.0511 mL | 0.2556 mL | 0.5111 mL | 1.2778 mL | |
| 60 mM | 0.0426 mL | 0.2130 mL | 0.4259 mL | 1.0648 mL | |
| 80 mM | 0.0319 mL | 0.1597 mL | 0.3194 mL | 0.7986 mL | |
| 100 mM | 0.0256 mL | 0.1278 mL | 0.2556 mL | 0.6389 mL |
Pyroxasulfone Related Classifications
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