Maleic acid
Based on 1 publication(s) in Google Scholar
Maleic Acid is a Glutamate Decarboxylase (GAD) inhibitor of E. coli and L. monocytogenes.
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- Pureza: 99.98%
- No. CAS: 110-16-7
- Fòrmula: C4H4O4
- Peso molecular:116.07
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Publications Citing Use of MedChemExpress (MCE) Maleic acid
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Actividad biológica
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GAD |
Human Endogenous Metabolite |
The MICs of WT 10403S for the acids (e.g., Maleic Acid) are 34 mM, 25 mM, 31 mM and 30 mM which correspond to pH values prior to growth of 4.84, 5.14, 5.32 and 5.02 respectively. Of all compounds tested, Maleic Acid is the least inhibitory despite acting at a lower pH (4.84). The most acid resistant (10403S) and the weakest (EGD-e) strain are challenged with 8.6 mM and 4.3 mM of each organic acid at pH 3 and 3.3 respectively. On both strains, Maleic Acid is the most bactericidal[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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No. CAS 110-16-7
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Appearance Solid
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Peso molecular 116.07
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Fòrmula C4H4O4
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Color White to off-white
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SMILES
O=C(O)/C=C\C(O)=O
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Structure Classification
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Initial Source
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
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Cells
Oxalic Acid Inhibits Feeding Behavior of the Brown Planthopper via Binding to Gustatory Receptor Gr23a. [Abstract]2023 Feb 28;12(5):771. PMID: 36899907
Solvente y solubilidad
H2O : 100 mg/mL (861.55 mM; Need ultrasonic)
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.
* 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, 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.
* 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)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 100 mg/mL (861.55 mM); Clear solution; Need ultrasonic
Pureza y Documentación
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Ficha de datos (284 KB)
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SDS (615 KB)
- English - EN (615 KB)
- Français - FR (615 KB)
- Deutsch - DE (615 KB)
- Norwegian - NO (615 KB)
- Español - ES (615 KB)
- Swedish - SV (615 KB)
- Italian - IT (615 KB)
- Korean - KR (615 KB)
- Portuguese - PT (615 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Fonda ML, et al. Glutamate decarboxylase. Substrate specificity and inhibition by carboxylic acids. Biochemistry. 1972 Mar 28;11(7):1304-9. [Content Brief]
[2]. Paudyal R, et al. A novel approach in acidic disinfection through inhibition of acid resistance mechanisms; Maleic acid-mediated inhibition of glutamate decarboxylase activity enhances acid sensitivity of Listeria monocytogenes. Food Microbiol. 2018 Feb;69:96-104. [Content Brief]
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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 8.6155 mL | 43.0775 mL | 86.1549 mL | 215.3873 mL |
| 5 mM | 1.7231 mL | 8.6155 mL | 17.2310 mL | 43.0775 mL | |
| 10 mM | 0.8615 mL | 4.3077 mL | 8.6155 mL | 21.5387 mL | |
| 15 mM | 0.5744 mL | 2.8718 mL | 5.7437 mL | 14.3592 mL | |
| 20 mM | 0.4308 mL | 2.1539 mL | 4.3077 mL | 10.7694 mL | |
| 25 mM | 0.3446 mL | 1.7231 mL | 3.4462 mL | 8.6155 mL | |
| 30 mM | 0.2872 mL | 1.4359 mL | 2.8718 mL | 7.1796 mL | |
| 40 mM | 0.2154 mL | 1.0769 mL | 2.1539 mL | 5.3847 mL | |
| 50 mM | 0.1723 mL | 0.8615 mL | 1.7231 mL | 4.3077 mL | |
| 60 mM | 0.1436 mL | 0.7180 mL | 1.4359 mL | 3.5898 mL | |
| 80 mM | 0.1077 mL | 0.5385 mL | 1.0769 mL | 2.6923 mL | |
| 100 mM | 0.0862 mL | 0.4308 mL | 0.8615 mL | 2.1539 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.
Maleic acid Related Classifications
HY-Y0367 Related Classifications
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