3-Hydroxy-4-nitrobenzoic acid
Based on 1 Customer Validation
3-Hydroxy-4-nitrobenzoic acid is a substituted nitrobenzoic acid and synthetic intermediate. 3-Hydroxy-4-nitrobenzoic acid can serve as a starting material for acyloxy nitrobenzoic acid phospholipase A2 substrates, and also as a precursor and hydrolysis product of phospholipase A2 substrate esters, can provide a spectrophotometric signal in the form of nitrophenolate for monitoring phospholipase A2-catalyzed hydrolysis, and can be used in the preparation of BAPTA derivative chelators.
For research use only. We do not sell to patients.
- Purity : 99.71%
- CAS No.: 619-14-7
- Formula: C7H5NO5
- Molecular Weight:183.12
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Description
In Vitro
The phenolic pKa of 3-Hydroxy-4-nitrobenzoic acid is 7.10, and its molar absorptivity at 425 nm (pH > 9.0) is 4990 M-1 cm-1[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 619-14-7
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Appearance Solid
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Molecular Weight 183.12
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Formula C7H5NO5
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Color Light yellow to yellow
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SMILES
OC(C1=CC=C([N+]([O-])=O)C(O)=C1)=O
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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
In Vitro:
DMSO : 100 mg/mL (546.09 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)
Purity & Documentation
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Data Sheet (273 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. 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 | 5.4609 mL | 27.3045 mL | 54.6090 mL | 136.5225 mL |
| 5 mM | 1.0922 mL | 5.4609 mL | 10.9218 mL | 27.3045 mL | |
| 10 mM | 0.5461 mL | 2.7305 mL | 5.4609 mL | 13.6523 mL | |
| 15 mM | 0.3641 mL | 1.8203 mL | 3.6406 mL | 9.1015 mL | |
| 20 mM | 0.2730 mL | 1.3652 mL | 2.7305 mL | 6.8261 mL | |
| 25 mM | 0.2184 mL | 1.0922 mL | 2.1844 mL | 5.4609 mL | |
| 30 mM | 0.1820 mL | 0.9102 mL | 1.8203 mL | 4.5508 mL | |
| 40 mM | 0.1365 mL | 0.6826 mL | 1.3652 mL | 3.4131 mL | |
| 50 mM | 0.1092 mL | 0.5461 mL | 1.0922 mL | 2.7305 mL | |
| 60 mM | 0.0910 mL | 0.4551 mL | 0.9102 mL | 2.2754 mL | |
| 80 mM | 0.0683 mL | 0.3413 mL | 0.6826 mL | 1.7065 mL | |
| 100 mM | 0.0546 mL | 0.2730 mL | 0.5461 mL | 1.3652 mL |
3-Hydroxy-4-nitrobenzoic acid Related Classifications
HY-69341 Related Classifications
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