Description

Methyl 5-Formyl-2-Hydroxybenzoate is a high-purity aromatic ester derivative that serves as a versatile and critical building block in advanced organic synthesis. Its bifunctional nature, featuring both formyl and phenolic hydroxyl groups, makes it an indispensable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), COX-2 inhibitors, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex organic dyes and colorants.
• Ligand and Chelator Production: Utilized to create specialized ligands for catalysis and metal ion sequestration.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with specific functional properties.
• Academic and R&D: Employed in research laboratories for methodological studies and the development of novel synthetic pathways.

Basic Information

Product Name	Methyl 5-Formyl-2-Hydroxybenzoate
CAS No.	41489-76-3
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	5-Formyl-2-hydroxybenzoic acid methyl ester; Methyl 5-formylsalicylate; 2-Hydroxy-5-formylbenzoic acid methyl ester; Methyl 2-hydroxy-5-formylbenzoate; Salicylaldehyde-5-carboxylic acid methyl ester; 5-Carbomethoxysalicylaldehyde
EINECS	Contact for details

Quality Control

Our Methyl 5-Formyl-2-Hydroxybenzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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). The compound may be light-sensitive and should be handled accordingly to maintain stability.

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	≤ 20 ppm

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