Description

2-Hydroxy-4-Methoxy-3,5,6-Trimethylbenzoic Acid is a multifunctional benzoic acid derivative characterized by its specific substitution pattern of hydroxy, methoxy, and methyl groups. This compound serves as a valuable chemical intermediate and building block for the synthesis of more complex molecules in advanced research and industrial manufacturing. It is primarily sought by pharmaceutical, agrochemical, and specialty chemical industries for applications in active ingredient development and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, UV absorbers, and other specialty organic compounds.
• Material Science Research: Employed in the development of advanced polymers, ligands for metal complexes, and organic electronic materials.
• Chemical Research & Development: A versatile starting material for organic synthesis and methodological studies in academic and industrial labs.

Basic Information

Product Name	2-Hydroxy-4-Methoxy-3,5,6-Trimethylbenzoic Acid
CAS No.	34874-80-1
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	3,5,6-Trimethyl-4-methoxysalicylic Acid; 4-Methoxy-3,5,6-trimethylsalicylic Acid; 2-Hydroxy-4-methoxy-3,5,6-trimethylbenzoic Acid; Benzoic acid, 2-hydroxy-4-methoxy-3,5,6-trimethyl-; TMTB Acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4-Methoxy-3,5,6-Trimethylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with cGMP and other relevant industry standards for intermediate use.

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 hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

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

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