Oleanolic aldehyde
Based on 1 Customer Validation
Oleanolic aldehyde is an antimicrobial compound used to inhibit oral bacteria. Oleanolic aldehyde inhibits Streptococcus mutans and Porphyromonas gingivalis, which are associated with dental caries and periodontal disease, with minimum inhibitory concentrations (MICs) of 488 μg/mL and 250 μg/mL, respectively.
For research use only. We do not sell to patients.
- Purity: 99.87%
- CAS No.: 17020-22-3
- Formula: C30H48O2
- Molecular Weight:440.70
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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
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| B16 | IC50 |
5.5 μM
Compound: 22, ursolaldehyde
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Growth inhibition of mouse B16 2F2 cells after 3 days
Growth inhibition of mouse B16 2F2 cells after 3 days
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[PMID: 12027734] |
| Epithelial cell | IC50 |
19.9 μM
Compound: ursolaldehyde
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Antiproliferative activity against mouse +SA mammary epithelial cells after 4 days by MTT assay
Antiproliferative activity against mouse +SA mammary epithelial cells after 4 days by MTT assay
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[PMID: 18826277] |
Chemical Information
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CAS No. 17020-22-3
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Appearance Solid
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Molecular Weight 440.70
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Formula C30H48O2
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Color White to off-white
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SMILES
C[C@@]12C([C@@]3([H])[C@@](CC2)(CCC(C)(C3)C)C=O)=CC[C@@]4([H])[C@]1(CC[C@]5([H])[C@@]4(CC[C@@H](C5(C)C)O)C)C
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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 : 10 mg/mL (22.69 mM; ultrasonic and warming and heat to 60°C; 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 (273 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 | 2.2691 mL | 11.3456 mL | 22.6912 mL | 56.7279 mL |
| 5 mM | 0.4538 mL | 2.2691 mL | 4.5382 mL | 11.3456 mL | |
| 10 mM | 0.2269 mL | 1.1346 mL | 2.2691 mL | 5.6728 mL | |
| 15 mM | 0.1513 mL | 0.7564 mL | 1.5127 mL | 3.7819 mL | |
| 20 mM | 0.1135 mL | 0.5673 mL | 1.1346 mL | 2.8364 mL |
Oleanolic aldehyde Related Classifications
HY-N12240 Related Classifications
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