Description

2-Hydroxy-5-Methoxy-4-Methylbenzoic Acid is a versatile methoxy-substituted benzoic acid derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it valuable for constructing complex molecular architectures where precise regiochemistry is required. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly for molecules requiring specific phenolic and carboxylic acid functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a starting material or intermediate for synthesizing complex organic molecules, dyes, and pigments in fine chemical production.
• Ligand and Chelator Precursor: The hydroxyl and carboxyl groups make it a suitable precursor for developing metal-chelating ligands used in catalysis or analytical chemistry.
• Material Science Research: Investigated for incorporation into polymers or advanced materials to modify properties like solubility or thermal stability.

Basic Information

Product Name	2-Hydroxy-5-Methoxy-4-Methylbenzoic Acid
CAS No.	1378826-98-2
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	5-Methoxy-4-methylsalicylic acid; 4-Methyl-5-methoxysalicylic acid; 2-Hydroxy-4-methyl-5-methoxybenzoic acid; 5-Methoxy-4-methyl-2-hydroxybenzoic acid; 4-Methyl-5-methoxy-2-hydroxybenzoic acid; 2-Hydroxy-4-methylanisic acid; 5-Methoxy-4-methyl-2-hydroxybenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-5-Methoxy-4-Methylbenzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all test results are available upon request.

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 such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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