Description

Benzoic Acid, 2,4,6-Trihydroxy-, Ethyl Ester is a specialized organic ester derivative of gallic acid, valued for its phenolic structure and functional ethyl ester group. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, offering a balance of reactivity and stability. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a polyphenolic core structure.
• Agrochemical Synthesis: Acts as a key precursor in the development of certain herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic research and production for creating complex molecules, dyes, and ligands.
• Antioxidant Research: Studied for its potential antioxidant properties due to its trihydroxybenzoate structure.
• Polymer Chemistry: Can be utilized as a monomer or additive in specialty polymer formulations to impart specific characteristics.
• Cosmetic Ingredient Synthesis: Serves as an intermediate in the production of certain UV absorbers or stabilizers for cosmetic formulations.

Basic Information

Product Name	Benzoic Acid, 2,4,6-Trihydroxy-, Ethyl Ester
CAS No.	90536-74-6
Molecular Formula	C9H10O5
Molecular Weight	198.17 g/mol
Synonyms	Ethyl 2,4,6-Trihydroxybenzoate; Ethyl Gallate; 2,4,6-Trihydroxybenzoic Acid Ethyl Ester; Gallic Acid Ethyl Ester; Benzoic acid, 2,4,6-trihydroxy-, ethyl ester; Ethyl 3,4,5-trihydroxybenzoate (common misassignment); NSC 404421; AI3-03112
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,4,6-Trihydroxy-, Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Specifications can be aligned with customer requirements for research or commercial scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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