Lactofen
Based on 1 Customer Validation
Lactofen is a herbicide that targets dicotyledonous weeds and causes oxidative stress, activating the expression of chalcone synthase and chalcone reductase.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 98.06%
- No. CAS: 77501-63-4
- Fòrmula: C19H15ClF3NO7
- Peso molecular:461.77
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Almacenamiento: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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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
Actividad biológica
Chemical Information
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No. CAS 77501-63-4
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Appearance Solid
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Peso molecular 461.77
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Fòrmula C19H15ClF3NO7
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Color Light yellow to yellow
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SMILES
O=C(C1=CC(OC2=CC=C(C(F)(F)F)C=C2Cl)=CC=C1[N+]([O-])=O)OC(C)C(OCC)=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 (216.56 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: 5 mg/mL (10.83 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 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 (50.0 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 (269 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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Instrucciones de manejo (2659 KB)
Referencias
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 | 2.1656 mL | 10.8279 mL | 21.6558 mL | 54.1395 mL |
| 5 mM | 0.4331 mL | 2.1656 mL | 4.3312 mL | 10.8279 mL | |
| 10 mM | 0.2166 mL | 1.0828 mL | 2.1656 mL | 5.4140 mL | |
| 15 mM | 0.1444 mL | 0.7219 mL | 1.4437 mL | 3.6093 mL | |
| 20 mM | 0.1083 mL | 0.5414 mL | 1.0828 mL | 2.7070 mL | |
| 25 mM | 0.0866 mL | 0.4331 mL | 0.8662 mL | 2.1656 mL | |
| 30 mM | 0.0722 mL | 0.3609 mL | 0.7219 mL | 1.8047 mL | |
| 40 mM | 0.0541 mL | 0.2707 mL | 0.5414 mL | 1.3535 mL | |
| 50 mM | 0.0433 mL | 0.2166 mL | 0.4331 mL | 1.0828 mL | |
| 60 mM | 0.0361 mL | 0.1805 mL | 0.3609 mL | 0.9023 mL | |
| 80 mM | 0.0271 mL | 0.1353 mL | 0.2707 mL | 0.6767 mL | |
| 100 mM | 0.0217 mL | 0.1083 mL | 0.2166 mL | 0.5414 mL |
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