MOPSO sodium
Based on 1 Customer Validation
MOPSO sodium is a zwitterionic biological buffer with a functional pH range of 6.2 to 7.6. MOPSO sodium serves as a component of buffered charcoal yeast extract medium; it can also be used to prepare a MOPSO sodium-ethanol buffer system for the immobilization of urine-derived cells.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 79803-73-9
- Formula: C7H14NNaO5S
- Molecular Weight:247.24
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
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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
MOPSO sodium is a zwitterionic biological buffer with a functional pH range of 6.2 to 7.6[1].
MOPSO (2-hydroxy-3-morpholinopropanesulfonic acid) (pH=6.7; approximately 23°C at room temperature) sodium serves as the aqueous solvent system for cyclic voltammetry (CV) tests of all copper-ligand complexes, simulating the locally physiologically acidified environment of brain tissue with nerve injury[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 79803-73-9
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Appearance Solid
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Molecular Weight 247.24
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Formula C7H14NNaO5S
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Color White to off-white
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SMILES
O=S(CC(O)CN1CCOCC1)(O[Na])=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
H2O : 200 mg/mL (808.93 mM; Need ultrasonic)
DMSO : 25 mg/mL (101.12 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (272 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)
- Korean - KR (393 KB)
- Portuguese - PT (393 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO / H2O | 1 mM | 4.0447 mL | 20.2233 mL | 40.4465 mL | 101.1163 mL |
| 5 mM | 0.8089 mL | 4.0447 mL | 8.0893 mL | 20.2233 mL | |
| 10 mM | 0.4045 mL | 2.0223 mL | 4.0447 mL | 10.1116 mL | |
| 15 mM | 0.2696 mL | 1.3482 mL | 2.6964 mL | 6.7411 mL | |
| 20 mM | 0.2022 mL | 1.0112 mL | 2.0223 mL | 5.0558 mL | |
| 25 mM | 0.1618 mL | 0.8089 mL | 1.6179 mL | 4.0447 mL | |
| 30 mM | 0.1348 mL | 0.6741 mL | 1.3482 mL | 3.3705 mL | |
| 40 mM | 0.1011 mL | 0.5056 mL | 1.0112 mL | 2.5279 mL | |
| 50 mM | 0.0809 mL | 0.4045 mL | 0.8089 mL | 2.0223 mL | |
| 60 mM | 0.0674 mL | 0.3371 mL | 0.6741 mL | 1.6853 mL | |
| 80 mM | 0.0506 mL | 0.2528 mL | 0.5056 mL | 1.2640 mL | |
| 100 mM | 0.0404 mL | 0.2022 mL | 0.4045 mL | 1.0112 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
MOPSO sodium Related Classifications
HY-W040173 Related Classifications
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