Description

6-Hydroxy-2,3,4-Trimethoxybenzoic Acid is a multifunctional benzoic acid derivative characterized by its distinct substitution pattern of hydroxyl and methoxy groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific biological activities. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with polyphenolic or antioxidant frameworks.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and functional materials.
• Research & Development: Serves as a standard or starting material in medicinal chemistry and life science research for structure-activity relationship (SAR) studies.
• Cosmetic Ingredient Synthesis: Potential intermediate for UV-absorbing compounds or antioxidant agents in cosmetic formulations.

Basic Information

Product Name	6-Hydroxy-2,3,4-Trimethoxybenzoic Acid
CAS No.	55162-39-5
Molecular Formula	C10H12O6
Molecular Weight	228.20 g/mol
Synonyms	2,3,4-Trimethoxy-6-hydroxybenzoic Acid; 6-Hydroxy-2,3,4-trimethoxybenzoic Acid; Benzoic acid, 6-hydroxy-2,3,4-trimethoxy-; Gallic acid trimethyl ether; 2,3,4-Trimethoxy-6-hydroxybenzoic acid; 3,4,5-Trimethoxy-2-hydroxybenzoic acid (isomer); TMB Acid (abbrev.)
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-2,3,4-Trimethoxybenzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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