4-Methylumbelliferyl octanoate
Based on 1 Customer Validation
4-Methylumbelliferyl octanoate is a octoate. 4-Methylumbelliferyl octanoate can be used as a s ubstrate of hog pancreatic lipase.
For research use only. We do not sell to patients.
- Purity: 99.82%
- CAS No.: 20671-66-3
- Formula: C18H22O4
- Molecular Weight:302.37
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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. 20671-66-3
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Appearance Solid
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Molecular Weight 302.37
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Formula C18H22O4
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Color White to off-white
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SMILES
CCCCCCCC(=O)OC1=CC2=C(C=C1)C(=CC(=O)O2)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (330.72 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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 (267 KB)
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SDS (392 KB)
- English - EN (392 KB)
- Français - FR (392 KB)
- Deutsch - DE (392 KB)
- Norwegian - NO (392 KB)
- Español - ES (392 KB)
- Swedish - SV (392 KB)
- Italian - IT (392 KB)
- Korean - KR (392 KB)
- Portuguese - PT (392 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 (sealed storage, away from moisture). 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 | 3.3072 mL | 16.5360 mL | 33.0721 mL | 82.6802 mL |
| 5 mM | 0.6614 mL | 3.3072 mL | 6.6144 mL | 16.5360 mL | |
| 10 mM | 0.3307 mL | 1.6536 mL | 3.3072 mL | 8.2680 mL | |
| 15 mM | 0.2205 mL | 1.1024 mL | 2.2048 mL | 5.5120 mL | |
| 20 mM | 0.1654 mL | 0.8268 mL | 1.6536 mL | 4.1340 mL | |
| 25 mM | 0.1323 mL | 0.6614 mL | 1.3229 mL | 3.3072 mL | |
| 30 mM | 0.1102 mL | 0.5512 mL | 1.1024 mL | 2.7560 mL | |
| 40 mM | 0.0827 mL | 0.4134 mL | 0.8268 mL | 2.0670 mL | |
| 50 mM | 0.0661 mL | 0.3307 mL | 0.6614 mL | 1.6536 mL | |
| 60 mM | 0.0551 mL | 0.2756 mL | 0.5512 mL | 1.3780 mL | |
| 80 mM | 0.0413 mL | 0.2067 mL | 0.4134 mL | 1.0335 mL | |
| 100 mM | 0.0331 mL | 0.1654 mL | 0.3307 mL | 0.8268 mL |
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