Description

2,4,5-Trihydroxybenzoic Acid is a polyphenolic compound belonging to the class of hydroxybenzoic acids. This versatile chemical intermediate is valued for its antioxidant properties and role as a precursor in the synthesis of more complex molecules. It is primarily utilized in the pharmaceutical, cosmetic, and fine chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Antioxidant Research: Used in studies and formulations investigating oxidative stress and free radical scavenging due to its polyphenolic structure.
• Cosmetic Ingredients: Incorporated into skincare formulations for its potential antioxidant and stabilizing effects.
• Fine Chemical Synthesis: Acts as a precursor for dyes, pigments, and other specialty organic chemicals.
• Laboratory Reagent: Employed as a standard or reagent in analytical chemistry and biochemical research.
• Food Science Research: Studied for its natural occurrence and potential applications as a food preservative or functional ingredient.

Basic Information

Product Name	2,4,5-Trihydroxybenzoic Acid
CAS No.	610-90-2
Molecular Formula	C7H6O5
Molecular Weight	170.12 g/mol
Synonyms	2,4,5-Trihydroxybenzoic Acid; Gallic Acid, 5-O-Methyl Ether; 5-O-Methylgallic Acid; 2,4,5-Trihydroxybenzoate; 3,4,6-Trihydroxybenzoic Acid (alternative numbering); 610-90-2; NSC 403754
EINECS	210-222-8

Quality Control

Our 2,4,5-Trihydroxybenzoic Acid is produced under a rigorous quality management system. Each batch is tested to ensure it meets stringent specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged exposure to air should be minimized. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.