Description

2-Mercapto-5-Methoxybenzoic Acid is a specialized aromatic compound featuring both a carboxylic acid and a thiol functional group. This unique structure makes it a valuable key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by R&D chemists and process development scientists for constructing active pharmaceutical ingredients (APIs) and advanced crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides due to its reactive thiol moiety.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in metal-catalyzed coupling reactions.
• Material Science Research: Investigated for its potential in creating novel polymers or functionalized surfaces with specific chemical properties.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Mercapto-5-Methoxybenzoic Acid
CAS No.	16807-37-7
Molecular Formula	C8H8O3S
Molecular Weight	184.21 g/mol
Synonyms	5-Methoxy-2-mercaptobenzoic Acid; 2-Mercapto-5-methoxybenzoic acid; 5-Methoxy-2-sulfanylbenzoic acid; 2-Sulfanyl-5-methoxybenzoic acid; 5-Methoxysalicylic acid thiol; Benzoic acid, 2-mercapto-5-methoxy-; 16807-37-7
EINECS	Contact for details

Quality Control

Our production of 2-Mercapto-5-Methoxybenzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, guaranteeing traceability and consistency for your R&D and production needs.

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 strong oxidizing agents.

Specification

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

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