Methylophiopogonone B
Based on 1 Customer Validation
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H2O2 in vitro to a certain extent.
For research use only. We do not sell to patients.
- Purity: 99.21%
- CAS No.: 74805-89-3
- Formula: C19H18O5
- Molecular Weight:326.34
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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
Chemical Information
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CAS No. 74805-89-3
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Appearance Solid
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Molecular Weight 326.34
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Formula C19H18O5
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Color Off-white to light yellow
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SMILES
O=C1C(CC2=CC=C(OC)C=C2)=COC3=C(C)C(O)=C(C)C(O)=C13
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Structure Classification
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Initial Source
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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 : 25 mg/mL (76.61 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 (270 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.0643 mL | 15.3214 mL | 30.6429 mL | 76.6072 mL |
| 5 mM | 0.6129 mL | 3.0643 mL | 6.1286 mL | 15.3214 mL | |
| 10 mM | 0.3064 mL | 1.5321 mL | 3.0643 mL | 7.6607 mL | |
| 15 mM | 0.2043 mL | 1.0214 mL | 2.0429 mL | 5.1071 mL | |
| 20 mM | 0.1532 mL | 0.7661 mL | 1.5321 mL | 3.8304 mL | |
| 25 mM | 0.1226 mL | 0.6129 mL | 1.2257 mL | 3.0643 mL | |
| 30 mM | 0.1021 mL | 0.5107 mL | 1.0214 mL | 2.5536 mL | |
| 40 mM | 0.0766 mL | 0.3830 mL | 0.7661 mL | 1.9152 mL | |
| 50 mM | 0.0613 mL | 0.3064 mL | 0.6129 mL | 1.5321 mL | |
| 60 mM | 0.0511 mL | 0.2554 mL | 0.5107 mL | 1.2768 mL |
Methylophiopogonone B Related Classifications
HY-N2442 Related Classifications
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