NOBA
Based on 1 Customer Validation
NOBA is a synthetic chromogenic substrate that can be used to detect the enzyme activity of AplTX-II. NOBA can be used in the research of phospholipid hydrolysis.
For research use only. We do not sell to patients.
- Purity: 98.87%
- CAS No.: 55894-52-5
- Formula: C15H19NO6
- Molecular Weight:309.31
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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
Chemical Information
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CAS No. 55894-52-5
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Appearance Solid
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Molecular Weight 309.31
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Formula C15H19NO6
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Color White to off-white
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SMILES
O=C(O)C1=CC=C([N+]([O-])=O)C(OC(CCCCCCC)=O)=C1
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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 (323.30 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.
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 (270 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
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 |
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| DMSO | 1 mM | 3.2330 mL | 16.1650 mL | 32.3300 mL | 80.8251 mL |
| 5 mM | 0.6466 mL | 3.2330 mL | 6.4660 mL | 16.1650 mL | |
| 10 mM | 0.3233 mL | 1.6165 mL | 3.2330 mL | 8.0825 mL | |
| 15 mM | 0.2155 mL | 1.0777 mL | 2.1553 mL | 5.3883 mL | |
| 20 mM | 0.1617 mL | 0.8083 mL | 1.6165 mL | 4.0413 mL | |
| 25 mM | 0.1293 mL | 0.6466 mL | 1.2932 mL | 3.2330 mL | |
| 30 mM | 0.1078 mL | 0.5388 mL | 1.0777 mL | 2.6942 mL | |
| 40 mM | 0.0808 mL | 0.4041 mL | 0.8083 mL | 2.0206 mL | |
| 50 mM | 0.0647 mL | 0.3233 mL | 0.6466 mL | 1.6165 mL | |
| 60 mM | 0.0539 mL | 0.2694 mL | 0.5388 mL | 1.3471 mL | |
| 80 mM | 0.0404 mL | 0.2021 mL | 0.4041 mL | 1.0103 mL | |
| 100 mM | 0.0323 mL | 0.1617 mL | 0.3233 mL | 0.8083 mL |
NOBA Related Classifications
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