Haloxyfop
Based on 1 Customer Validation
Haloxyfop is an aryloxyphenoxypropionic acid herbicide and is widely used in grass weeds in broad-leaf crops. Haloxyfop inhibits the acetyl coenzyme A carboxylase (EC 6.4.1.2) from corn seedling chloroplasts with an IC50 of 0.5 μM, but has no effect on this enzyme in pea.
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- Pureza: 99.70%
- No. CAS: 69806-34-4
- Fòrmula: C15H11ClF3NO4
- Peso molecular:361.70
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
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Actividad biológica
IC50: 0.5 μM (acetyl coenzyme A carboxylase (EC 6.4.1.2))[2]
Haloxyfop (1 μM, 10 min) inhibits the synthesis of acetate and pyruvate in chloroplasts isolated from corn seedlings[2].
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.
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Animal Model:B6C3F1 mouse models[3]
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Dosage:0.1-10 mg/kg/day
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Administration:po, added to feed
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Result:Increased the liver weight, peroxisome volume density and peroxisomal enzyme activity in mouse hepatocytes.
Chemical Information
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No. CAS 69806-34-4
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Appearance Solid
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Peso molecular 361.70
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Fòrmula C15H11ClF3NO4
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Color White to off-white
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SMILES
CC(OC1=CC=C(OC2=NC=C(C(F)(F)F)C=C2Cl)C=C1)C(O)=O
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
DMSO : 100 mg/mL (276.47 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 (6.91 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 (6.91 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.
Pureza y Documentación
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Ficha de datos (271 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Urairat Koesukwiwat, et al. Method Development and Validation for Total Haloxyfop Analysis in Infant Formulas and Related Ingredient Matrices Using Liquid Chromatography-Tandem Mass Spectrometry. Anal Bioanal Chem [Content Brief]
[2]. J D Burton, et al. Inhibition of Plant Acetyl-Coenzyme A Carboxylase by the Herbicides Sethoxydim and Haloxyfop. Biochem Biophys Res Commun [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 | 2.7647 mL | 13.8236 mL | 27.6472 mL | 69.1181 mL |
| 5 mM | 0.5529 mL | 2.7647 mL | 5.5294 mL | 13.8236 mL | |
| 10 mM | 0.2765 mL | 1.3824 mL | 2.7647 mL | 6.9118 mL | |
| 15 mM | 0.1843 mL | 0.9216 mL | 1.8431 mL | 4.6079 mL | |
| 20 mM | 0.1382 mL | 0.6912 mL | 1.3824 mL | 3.4559 mL | |
| 25 mM | 0.1106 mL | 0.5529 mL | 1.1059 mL | 2.7647 mL | |
| 30 mM | 0.0922 mL | 0.4608 mL | 0.9216 mL | 2.3039 mL | |
| 40 mM | 0.0691 mL | 0.3456 mL | 0.6912 mL | 1.7280 mL | |
| 50 mM | 0.0553 mL | 0.2765 mL | 0.5529 mL | 1.3824 mL | |
| 60 mM | 0.0461 mL | 0.2304 mL | 0.4608 mL | 1.1520 mL | |
| 80 mM | 0.0346 mL | 0.1728 mL | 0.3456 mL | 0.8640 mL | |
| 100 mM | 0.0276 mL | 0.1382 mL | 0.2765 mL | 0.6912 mL |
Haloxyfop Related Classifications
HY-B1856 Related Classifications
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