4-Hydroxybenzoate sodium
Based on 1 Customer Validation
4-Hydroxybenzoate sodium, also known as sodium p-hydroxybenzoate or sodium paraben, is commonly used as a food preservative and cosmetic preservative. It can also be used as an additive in a variety of other products, including pharmaceuticals, personal care products, and industrial products. Additionally, 4-Hydroxybenzoate sodium has the potential to function as xenoestrogens, which may mimic the effects of estrogen in the body and affect hormonal balance.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 114-63-6
- Formula: C7H5NaO3
- Molecular Weight:160.10
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Storage:
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
Sodium 4-hydroxybenzoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 114-63-6
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Appearance Solid
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Molecular Weight 160.10
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Formula C7H5NaO3
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Color White to off-white
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SMILES
O=C(O[Na])C1=CC=C(O)C=C1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Solvent & Solubility
H2O : 50 mg/mL (312.30 mM; Need ultrasonic)
DMSO : 3.33 mg/mL (20.80 mM; ultrasonic and warming and heat to 60°C; 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 (stored under nitrogen, away from moisture). 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 (stored under nitrogen, away from moisture). 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 (243 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)
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 (stored under nitrogen, away from moisture). 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 / H2O | 1 mM | 6.2461 mL | 31.2305 mL | 62.4610 mL | 156.1524 mL |
| 5 mM | 1.2492 mL | 6.2461 mL | 12.4922 mL | 31.2305 mL | |
| 10 mM | 0.6246 mL | 3.1230 mL | 6.2461 mL | 15.6152 mL | |
| 15 mM | 0.4164 mL | 2.0820 mL | 4.1641 mL | 10.4102 mL | |
| 20 mM | 0.3123 mL | 1.5615 mL | 3.1230 mL | 7.8076 mL | |
| H2O | 25 mM | 0.2498 mL | 1.2492 mL | 2.4984 mL | 6.2461 mL |
| 30 mM | 0.2082 mL | 1.0410 mL | 2.0820 mL | 5.2051 mL | |
| 40 mM | 0.1562 mL | 0.7808 mL | 1.5615 mL | 3.9038 mL | |
| 50 mM | 0.1249 mL | 0.6246 mL | 1.2492 mL | 3.1230 mL | |
| 60 mM | 0.1041 mL | 0.5205 mL | 1.0410 mL | 2.6025 mL | |
| 80 mM | 0.0781 mL | 0.3904 mL | 0.7808 mL | 1.9519 mL | |
| 100 mM | 0.0625 mL | 0.3123 mL | 0.6246 mL | 1.5615 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-Hydroxybenzoate sodium Related Classifications
HY-W010164 Related Classifications
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