Rabdosiin
Based on 1 Customer Validation
Rabdosiin ((+)-Rabdosiin) is a Caffeic acid (HY-N0172) tetramer. Rabdosiin can be isolated from Macrotomia euchroma.
For research use only. We do not sell to patients.
- Purity: 99.14%
- CAS No.: 263397-69-9
- Formula: C36H30O16
- Molecular Weight:718.61
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
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Biological Activity
Chemical Information
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CAS No. 263397-69-9
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Appearance Solid
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Molecular Weight 718.61
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Formula C36H30O16
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Color Off-white to yellow
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SMILES
OC1=C(O)C=CC(C[C@@H](C(O)=O)OC([C@@H]2[C@@H](C3=CC(O)=C(O)C=C3)C4=CC(O)=C(O)C=C4C=C2C(O[C@@H](C(O)=O)CC5=CC(O)=C(O)C=C5)=O)=O)=C1
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Synonyms
(+)-Rabdosiin
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Structure Classification
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (139.16 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 (3.48 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 (3.48 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. * 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 (278 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Yamamoto H, et al. Simultaneous analysis of shikimate-derived secondary metabolites in Lithospermum erythrorhizon cell suspension cultures by high-performance liquid chromatography. J Chromatogr B Biomed Sci Appl. 2000 Jan 28;738(1):3-15. [Content Brief]
[2]. Yamamoto H, et al. Caffeic acid oligomers in Lithospermum erythrorhizon cell suspension cultures. Phytochemistry. 2000 Mar;53(6):651-7. [Content Brief]
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 | 1.3916 mL | 6.9579 mL | 13.9158 mL | 34.7894 mL |
| 5 mM | 0.2783 mL | 1.3916 mL | 2.7832 mL | 6.9579 mL | |
| 10 mM | 0.1392 mL | 0.6958 mL | 1.3916 mL | 3.4789 mL | |
| 15 mM | 0.0928 mL | 0.4639 mL | 0.9277 mL | 2.3193 mL | |
| 20 mM | 0.0696 mL | 0.3479 mL | 0.6958 mL | 1.7395 mL | |
| 25 mM | 0.0557 mL | 0.2783 mL | 0.5566 mL | 1.3916 mL | |
| 30 mM | 0.0464 mL | 0.2319 mL | 0.4639 mL | 1.1596 mL | |
| 40 mM | 0.0348 mL | 0.1739 mL | 0.3479 mL | 0.8697 mL | |
| 50 mM | 0.0278 mL | 0.1392 mL | 0.2783 mL | 0.6958 mL | |
| 60 mM | 0.0232 mL | 0.1160 mL | 0.2319 mL | 0.5798 mL | |
| 80 mM | 0.0174 mL | 0.0870 mL | 0.1739 mL | 0.4349 mL | |
| 100 mM | 0.0139 mL | 0.0696 mL | 0.1392 mL | 0.3479 mL |
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