Aurantio-obtusin β-D-glucoside
Based on 1 Customer Validation
Aurantio-obtusin β-D-glucoside (Glucoaurantio-obtusin), isolated from Cassiae Semen (seeds of Cassia tora), is a glucoside of aurantio-obtusin.
For research use only. We do not sell to patients.
- Purity: 99.43%
- CAS No.: 129025-96-3
- Formula: C23H24O12
- Molecular Weight:492.43
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Storage:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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. 129025-96-3
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Appearance Solid
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Molecular Weight 492.43
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Formula C23H24O12
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Color Yellow to brown
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SMILES
O=C1C2=C(C(O)=C(OC)C(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)CO)=C2)C(C4=C(OC)C(O)=C(C)C=C14)=O
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Synonyms
Glucoaurantio-obtusin
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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
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 50 mg/mL (101.54 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: ≥ 2.5 mg/mL (5.08 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.
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.
Purity & Documentation
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Data Sheet (274 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 (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 |
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| DMSO | 1 mM | 2.0307 mL | 10.1537 mL | 20.3075 mL | 50.7686 mL |
| 5 mM | 0.4061 mL | 2.0307 mL | 4.0615 mL | 10.1537 mL | |
| 10 mM | 0.2031 mL | 1.0154 mL | 2.0307 mL | 5.0769 mL | |
| 15 mM | 0.1354 mL | 0.6769 mL | 1.3538 mL | 3.3846 mL | |
| 20 mM | 0.1015 mL | 0.5077 mL | 1.0154 mL | 2.5384 mL | |
| 25 mM | 0.0812 mL | 0.4061 mL | 0.8123 mL | 2.0307 mL | |
| 30 mM | 0.0677 mL | 0.3385 mL | 0.6769 mL | 1.6923 mL | |
| 40 mM | 0.0508 mL | 0.2538 mL | 0.5077 mL | 1.2692 mL | |
| 50 mM | 0.0406 mL | 0.2031 mL | 0.4061 mL | 1.0154 mL | |
| 60 mM | 0.0338 mL | 0.1692 mL | 0.3385 mL | 0.8461 mL | |
| 80 mM | 0.0254 mL | 0.1269 mL | 0.2538 mL | 0.6346 mL | |
| 100 mM | 0.0203 mL | 0.1015 mL | 0.2031 mL | 0.5077 mL |
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