Buddlejasaponin IVb
Based on 1 Customer Validation
Buddlejasaponin IVb (Compound 2), a triterpene saponin isolated from Clinopodium chinense (Benth.) O. Kuntze, Compound 2 has hemostasis efficacy, shortens thrombin time (TT) by 20.6 %.
For research use only. We do not sell to patients.
- Purity: 99.78%
- CAS No.: 152580-79-5
- Formula: C48H78O18
- Molecular Weight:943.12
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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CAS No. 152580-79-5
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Appearance Solid
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Molecular Weight 943.12
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Formula C48H78O18
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Color White to light brown
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SMILES
C[C@]([C@@](C=C1)([H])[C@]2(CC[C@@H]3O[C@@](O[C@H](C)[C@H](O)[C@@H]4O[C@]([C@@H]([C@@H](O)[C@@H]5O)O)([H])O[C@@H]5CO)([H])[C@@H]4O[C@]([C@@H]([C@@H](O)[C@@H]6O)O)([H])O[C@@H]6CO)C)(CC[C@@]2([H])[C@]3(C)CO)[C@]7(C1=C(CC(C)(C)CC8)[C@@]8(CO)[C@@H](O)C7)C
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Structure Classification
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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 : 100 mg/mL (106.03 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 (2.65 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 (2.65 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.
Purity & Documentation
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Data Sheet (277 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 | 1.0603 mL | 5.3016 mL | 10.6031 mL | 26.5078 mL |
| 5 mM | 0.2121 mL | 1.0603 mL | 2.1206 mL | 5.3016 mL | |
| 10 mM | 0.1060 mL | 0.5302 mL | 1.0603 mL | 2.6508 mL | |
| 15 mM | 0.0707 mL | 0.3534 mL | 0.7069 mL | 1.7672 mL | |
| 20 mM | 0.0530 mL | 0.2651 mL | 0.5302 mL | 1.3254 mL | |
| 25 mM | 0.0424 mL | 0.2121 mL | 0.4241 mL | 1.0603 mL | |
| 30 mM | 0.0353 mL | 0.1767 mL | 0.3534 mL | 0.8836 mL | |
| 40 mM | 0.0265 mL | 0.1325 mL | 0.2651 mL | 0.6627 mL | |
| 50 mM | 0.0212 mL | 0.1060 mL | 0.2121 mL | 0.5302 mL | |
| 60 mM | 0.0177 mL | 0.0884 mL | 0.1767 mL | 0.4418 mL | |
| 80 mM | 0.0133 mL | 0.0663 mL | 0.1325 mL | 0.3313 mL | |
| 100 mM | 0.0106 mL | 0.0530 mL | 0.1060 mL | 0.2651 mL |