3:4-Dihydroxy Benzoic Acid (Protocatechuic acid)
3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) is a high-purity laboratory reagent widely used in biochemical, pharmaceutical, and analytical research. Supplied by Loba India and exclusively distributed in Bangladesh by Bright Scientific, this compound ensures consistent quality, purity, and reliability for laboratory applications. Known for its antioxidant properties and excellent solubility, 3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) is an essential reagent for researchers, universities, and industrial laboratories in Bangladesh.
Product Description :3:4-Dihydroxy Benzoic Acid (Protocatechuic acid)
3:4-Dihydroxy Benzoic Acid, also known as Protocatechuic acid, is a dihydroxy derivative of benzoic acid with the chemical formula C₇H₆O₄. It contains two hydroxyl groups at the 3rd and 4th positions of the benzene ring, giving it strong antioxidant properties and making it a valuable compound in biochemical studies.
In laboratories, this reagent is extensively used in the study of enzyme activity, oxidative stress, and pharmacological research. Its analytical-grade purity ensures accurate, reproducible results in sensitive experiments. The compound is highly soluble in water and ethanol, making it suitable for a variety of experimental preparations.
By sourcing from Bright Scientific, Bangladesh, researchers can be assured of receiving authentic 3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) from Loba India, a trusted name in high-quality laboratory chemicals.

Key Features & Benefits
- High Purity: Analytical-grade, suitable for sensitive biochemical and pharmaceutical research.
- Antioxidant Properties: Useful in studies related to oxidative stress and enzyme activity.
- Reliable Performance: Provides consistent and reproducible results in research applications.
- Excellent Solubility: Soluble in water and ethanol for versatile laboratory use.
- ISO Certified: Manufactured under strict quality control standards by Loba India.
- Safe Storage: Stable under recommended conditions in a cool, dry place.
- Exclusive Distribution: Available in Bangladesh only through Bright Scientific, ensuring authenticity.
- Versatile Applications: Suitable for pharmaceutical, biochemical, and analytical research.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Loba India |
| Pack Size | 25Gm |
| Appearance | White crystalline powder |
| Chemical Formula | C₇H₆O₄ |
| Solubility | Soluble in water and ethanol |
| Storage | Store in a cool, dry place |
| Distributor | Bright Scientific (Bangladesh) |
Applications
3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) is widely used in:
- Biochemical Research: Studies on enzyme activity, oxidative stress, and antioxidant assays.
- Pharmaceutical Research: Investigations into drug formulation, metabolism, and pharmacology.
- Analytical Chemistry: Preparation of standard solutions and chemical assays.
- Educational Labs: Demonstrations in universities and research institutes.
- Industrial Applications: Used in testing and quality control of chemical and biochemical products.
Its compatibility with water, ethanol, and common laboratory reagents makes it versatile for research and industrial purposes.
Why Buy from Bright Scientific
As the exclusive distributor of Loba India products in Bangladesh, Bright Scientific guarantees genuine, high-quality laboratory chemicals. By purchasing 3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) from Bright Scientific, laboratories benefit from:
- Verified product authenticity and premium quality.
- Fast and reliable delivery across Bangladesh.
- Expert technical support for research and experimental applications.
- Competitive pricing suitable for institutions, universities, and private labs.
3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) price in Bangladesh
Bright Scientific provides competitive pricing for bulk and individual packs, making high-quality laboratory chemicals accessible for all research facilities.
Packaging & Availability
3:4-Dihydroxy Benzoic Acid (Protocatechuic acid) is supplied in 25Gm packs, ensuring safe handling and storage. Each pack is securely sealed to maintain chemical integrity and prevent contamination. Bright Scientific guarantees quality assurance and safe delivery throughout Bangladesh.
Order Now
For Orders & Inquiries:
Bright Scientific Co.
Dhaka, Bangladesh
Website: www.brightscientific.com






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