Rosin
Based on 2 publication(s) in Google Scholar
Rosin is a natural resin extracted from coniferous trees such as pine trees. Rosin is a frequent contact allergen which induces allergic contact dermatitis. Rosin can be used as emulsifiers, adhesives, and other chemical applications.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.63%
- CAS. Nr.: 85026-55-7
- Formel: C15H20O6
- Molecular Weight:296.32
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Speicherung:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Biologische Aktivität
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Chemical Information
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Publications Citing Use of MedChemExpress (MCE) Rosin
More
Biologische Aktivität
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| SH-SY5Y | EC50 |
21 μM
Compound: 56
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Neuroprotective activity against tunicamycin-induced cell death in human SH-SY5Y cells pretreated for 6 hrs followed by tunicamycin addition measured after 48 hrs by MTT assay
Neuroprotective activity against tunicamycin-induced cell death in human SH-SY5Y cells pretreated for 6 hrs followed by tunicamycin addition measured after 48 hrs by MTT assay
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[PMID: 29883114] |
Chemical Information
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CAS. Nr. 85026-55-7
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Appearance Solid
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Molecular Weight 296.32
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Formel C15H20O6
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Color White to off-white
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SMILES
O[C@H]([C@@H](O)[C@@H]1O)[C@@H](O[C@@H]1CO)OC/C=C/C2=CC=CC=C2
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Structure Classification
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Initial Source
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (2)
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Journal Impact Factor
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Most Recent
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Pharmacol Res
Identification of the anti-fungal drug fenticonazole nitrate as a novel PPARγ-modulating ligand with good therapeutic index: Structure-based screening and biological validation. [Abstract]2021 Nov:173:105860. PMID: 34461220 -
Bioorg Chem
Discovery of cyanidin-3-O-galactoside as a novel CNT2 inhibitor for the treatment of hyperuricemia. [Abstract]2024 Dec 30:154:108108. PMID: 39753042
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (337.47 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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 (8.44 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 (8.44 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.
Reinheit & Dokumentation
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Data Sheet (273 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)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
Verweise
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 | 3.3747 mL | 16.8736 mL | 33.7473 mL | 84.3682 mL |
| 5 mM | 0.6749 mL | 3.3747 mL | 6.7495 mL | 16.8736 mL | |
| 10 mM | 0.3375 mL | 1.6874 mL | 3.3747 mL | 8.4368 mL | |
| 15 mM | 0.2250 mL | 1.1249 mL | 2.2498 mL | 5.6245 mL | |
| 20 mM | 0.1687 mL | 0.8437 mL | 1.6874 mL | 4.2184 mL | |
| 25 mM | 0.1350 mL | 0.6749 mL | 1.3499 mL | 3.3747 mL | |
| 30 mM | 0.1125 mL | 0.5625 mL | 1.1249 mL | 2.8123 mL | |
| 40 mM | 0.0844 mL | 0.4218 mL | 0.8437 mL | 2.1092 mL | |
| 50 mM | 0.0675 mL | 0.3375 mL | 0.6749 mL | 1.6874 mL | |
| 60 mM | 0.0562 mL | 0.2812 mL | 0.5625 mL | 1.4061 mL | |
| 80 mM | 0.0422 mL | 0.2109 mL | 0.4218 mL | 1.0546 mL | |
| 100 mM | 0.0337 mL | 0.1687 mL | 0.3375 mL | 0.8437 mL |
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