4-Chlorobenzoic acid
Based on 1 Customer Validation
4-Chlorobenzoic acid is a halogenated aromatic compound that can be used as an industrial chemical and an intermediate in drug synthesis. 4-Chlorobenzoic acid is a persistent organic micropollutant and can be biodegraded through a direct dehalogenation pathway.
For research use only. We do not sell to patients.
- Purity: 99.37%
- CAS No.: 74-11-3
- Formula: C7H5ClO2
- Molecular Weight:156.57
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
4-Chlorobenzoic acid (3 mM) can be degraded to undetectable levels within approximately 10 h in sterile loam slurry after treatment with a pre-adapted Arthrobacter strain FG1[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. 74-11-3
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Appearance Solid
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Molecular Weight 156.57
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Formula C7H5ClO2
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Color White to off-white
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SMILES
O=C(C1=CC=C(C=C1)Cl)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : 200 mg/mL (1277.38 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (269 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 6.3869 mL | 31.9346 mL | 63.8692 mL | 159.6730 mL |
| 5 mM | 1.2774 mL | 6.3869 mL | 12.7738 mL | 31.9346 mL | |
| 10 mM | 0.6387 mL | 3.1935 mL | 6.3869 mL | 15.9673 mL | |
| 15 mM | 0.4258 mL | 2.1290 mL | 4.2579 mL | 10.6449 mL | |
| 20 mM | 0.3193 mL | 1.5967 mL | 3.1935 mL | 7.9836 mL | |
| 25 mM | 0.2555 mL | 1.2774 mL | 2.5548 mL | 6.3869 mL | |
| 30 mM | 0.2129 mL | 1.0645 mL | 2.1290 mL | 5.3224 mL | |
| 40 mM | 0.1597 mL | 0.7984 mL | 1.5967 mL | 3.9918 mL | |
| 50 mM | 0.1277 mL | 0.6387 mL | 1.2774 mL | 3.1935 mL | |
| 60 mM | 0.1064 mL | 0.5322 mL | 1.0645 mL | 2.6612 mL | |
| 80 mM | 0.0798 mL | 0.3992 mL | 0.7984 mL | 1.9959 mL | |
| 100 mM | 0.0639 mL | 0.3193 mL | 0.6387 mL | 1.5967 mL |