4'-Hydroxy-2,4-dimethoxychalcone
Based on 1 Customer Validation
4'-Hydroxy-2,4-dimethoxychalcone is a natural chalcone derivatives in the red herbal resin of Dracaena cochinchinensis. 4'-Hydroxy-2,4-dimethoxychalcone displays a wide range of biological activities including antimalarial, antiprotozoal, antibacterial, antifungal activity.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 99.76%
- No. CAS: 151135-64-7
- Fòrmula: C17H16O4
- Peso molecular:284.31
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Almacenamiento:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
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Plasmodium |
4'-Hydroxy-2,4-dimethoxychalcone (compound 2) is against P. falciparum D6 (IC50=4.2 μM) and W2 (IC50=4.8 μM)[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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No. CAS 151135-64-7
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Appearance Solid
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Peso molecular 284.31
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Fòrmula C17H16O4
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Color Light yellow to yellow
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SMILES
O=C(C1=CC=C(O)C=C1)/C=C/C2=CC=C(OC)C=C2OC
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Structure Classification
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvente y solubilidad
DMSO : 50 mg/mL (175.86 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 (protect from light). 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 (protect from light). 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: ≥ 1.25 mg/mL (4.40 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (4.40 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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 (393 KB)
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- Deutsch - DE (393 KB)
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- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 (protect from light). 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 | 3.5173 mL | 17.5864 mL | 35.1729 mL | 87.9322 mL |
| 5 mM | 0.7035 mL | 3.5173 mL | 7.0346 mL | 17.5864 mL | |
| 10 mM | 0.3517 mL | 1.7586 mL | 3.5173 mL | 8.7932 mL | |
| 15 mM | 0.2345 mL | 1.1724 mL | 2.3449 mL | 5.8621 mL | |
| 20 mM | 0.1759 mL | 0.8793 mL | 1.7586 mL | 4.3966 mL | |
| 25 mM | 0.1407 mL | 0.7035 mL | 1.4069 mL | 3.5173 mL | |
| 30 mM | 0.1172 mL | 0.5862 mL | 1.1724 mL | 2.9311 mL | |
| 40 mM | 0.0879 mL | 0.4397 mL | 0.8793 mL | 2.1983 mL | |
| 50 mM | 0.0703 mL | 0.3517 mL | 0.7035 mL | 1.7586 mL | |
| 60 mM | 0.0586 mL | 0.2931 mL | 0.5862 mL | 1.4655 mL | |
| 80 mM | 0.0440 mL | 0.2198 mL | 0.4397 mL | 1.0992 mL | |
| 100 mM | 0.0352 mL | 0.1759 mL | 0.3517 mL | 0.8793 mL |
4'-Hydroxy-2,4-dimethoxychalcone Related Classifications
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