Description

Benzoic Acid, 2,3,4-Trihydroxy-5-Methoxy- (9Ci) is a multifunctional phenolic compound derived from benzoic acid, characterized by its specific hydroxyl and methoxy substitution pattern. This structural motif makes it a valuable intermediate and building block for the synthesis of more complex molecules in advanced research and development. It is primarily sought by pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and specialty chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for developing novel active pharmaceutical ingredients (APIs), particularly in areas requiring polyphenolic scaffolds.
• Agrochemical Research: Used in the development and synthesis of new-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, dyes, and functional materials in research laboratories.
• Biochemical Research: Employed in studies of enzyme inhibitors, antioxidants, and other bioactive compounds due to its polyphenolic structure.
• Material Science: Investigated for potential use in polymer modification and as a component in advanced material formulations.

Basic Information

Product Name	Benzoic Acid, 2,3,4-Trihydroxy-5-Methoxy- (9Ci)
CAS No.	100111-45-3
Molecular Formula	C8H8O6
Molecular Weight	200.14 g/mol
Synonyms	2,3,4-Trihydroxy-5-methoxybenzoic acid; 5-Methoxy-2,3,4-trihydroxybenzoic acid; 3,4,5-Trihydroxy-2-methoxybenzoic acid (isomer); Gallic acid 5-methyl ether; Benzoic acid, 2,3,4-trihydroxy-5-methoxy-; 5-O-Methylgallic acid; 2,3,4-Trihydroxyanisic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2,3,4-Trihydroxy-5-Methoxy- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity research-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.