4-Aminobenzoic acid potassium
Based on 1 publication(s) in Google Scholar
4-Aminobenzoic acid (PABA) potassium is a modifier of catecholamine oxidation reactions. 4-Aminobenzoic acid potassium is promising for research of Parkinson's disease and hypertension.
For research use only. We do not sell to patients.
- Purity: 99.75%
- CAS No.: 138-84-1
- Formula: C7H6KNO2
- Molecular Weight:175.23
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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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
Publications Citing Use of MedChemExpress (MCE) 4-Aminobenzoic acid potassium
MoreAll Endogenous Metabolite Isoforms
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Biological Activity
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Microbial Metabolite |
Human Endogenous Metabolite |
Chemical Information
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CAS No. 138-84-1
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Appearance Solid
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Molecular Weight 175.23
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Formula C7H6KNO2
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Color White to off-white
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SMILES
NC1=CC=C(C=C1)C(O[K])=O
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Synonyms
PABA potassium; p-Aminobenzoic acid potassium
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
H2O : 100 mg/mL (570.68 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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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)
Purity & Documentation
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Data Sheet (271 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, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). 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 | 5.7068 mL | 28.5339 mL | 57.0679 mL | 142.6696 mL |
| 5 mM | 1.1414 mL | 5.7068 mL | 11.4136 mL | 28.5339 mL | |
| 10 mM | 0.5707 mL | 2.8534 mL | 5.7068 mL | 14.2670 mL | |
| 15 mM | 0.3805 mL | 1.9023 mL | 3.8045 mL | 9.5113 mL | |
| 20 mM | 0.2853 mL | 1.4267 mL | 2.8534 mL | 7.1335 mL | |
| 25 mM | 0.2283 mL | 1.1414 mL | 2.2827 mL | 5.7068 mL | |
| 30 mM | 0.1902 mL | 0.9511 mL | 1.9023 mL | 4.7557 mL | |
| 40 mM | 0.1427 mL | 0.7133 mL | 1.4267 mL | 3.5667 mL | |
| 50 mM | 0.1141 mL | 0.5707 mL | 1.1414 mL | 2.8534 mL | |
| 60 mM | 0.0951 mL | 0.4756 mL | 0.9511 mL | 2.3778 mL | |
| 80 mM | 0.0713 mL | 0.3567 mL | 0.7133 mL | 1.7834 mL | |
| 100 mM | 0.0571 mL | 0.2853 mL | 0.5707 mL | 1.4267 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.
4-Aminobenzoic acid potassium Related Classifications
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