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Specifications of Protocatechuic acid丨CAS 99-50-3
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Appearance |
White to yellow crystalline powder |
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Purity (HPLC) |
99% min |
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Solubility |
Soluble in hot water |
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Moisture |
0.5% max |
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Any individual impurity |
0.2% max |
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Residual solvents |
Not test |
Transport Information of Protocatechuic acid丨CAS 99-50-3
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Parameter |
Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2918290000101 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
Oxidizing agents |
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Package |
Manufacturing Information of Protocatechuic acid丨CAS 99-50-3
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Parameter |
Specification |
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Capacity |
1MT/month |
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Frequency |
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Main Export Countries |
EU, Middle East |
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Capacity/Batch |
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Experience |
Production since 2015 |
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Stock |
Applications of Protocatechuic acid丨CAS 99-50-3
1. Pharmaceutical and Nutraceutical Fields
Used as a natural antioxidant in supplements and therapeutic formulations.
Shows promise in anti-inflammatory, antidiabetic, antimicrobial, and anticancer applications in preclinical studies.
2. Cosmetic Industry
Incorporated into anti-aging and skin-repair products due to its ability to scavenge free radicals and reduce oxidative stress.
3. Food Preservation
Employed as a natural preservative due to its antioxidant and antimicrobial properties, helping to prolong shelf life and maintain food quality.
4. Biomarker Research
Investigated as a metabolite of polyphenols like anthocyanins and flavonoids; studied for its role in gut microbiota interactions and metabolism.
5. Synthetic Intermediate
Serves as a precursor in organic synthesis of dyes, pharmaceuticals, and other aromatic compounds.
Benefits
✅ Powerful Antioxidant Activity
Neutralizes reactive oxygen species (ROS), helping to prevent cellular damage and aging-related diseases.
✅ Broad Bioactivity
Demonstrates a wide range of biological effects including antibacterial, neuroprotective, and hepatoprotective properties.
✅ Naturally Occurring and Biocompatible
Found in dietary sources and recognized as safe, making it attractive for functional food and health products.
✅ Synergistic Effects
Enhances the therapeutic efficacy of other natural compounds when used in combination (e.g., in polyphenol-rich formulations).
Summary
Protocatechuic acid丨CAS 99-50-3 is a naturally occurring phenolic compound widely valued for its potent antioxidant and health-promoting properties. Its applications span pharmaceuticals, cosmetics, food preservation, and biomolecular research, making it a multifunctional ingredient in both scientific and commercial domains.
