Description

5-Mercapto-o-Anisic Acid is a specialized aromatic compound containing both a thiol (mercapto) and a carboxylic acid functional group. This unique structure makes it a valuable building block and intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions, fine chemical manufacturers, and pharmaceutical developers for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of drug candidates, especially those targeting specific enzyme pathways where the thiol group is critical.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its reactive sites for creating bioactive molecules.
• Ligand and Chelating Agent: Serves as a starting material for synthesizing ligands used in catalysis and metal complexation processes.
• Material Science Research: Employed in the development of novel polymers or functionalized surfaces where the thiol group can facilitate binding.
• Bioconjugation Chemistry: Potential use in linking molecules to proteins or other biomolecules via thiol-reactive chemistry.
• Chemical Research & Development: A versatile reagent for exploring new synthetic routes and creating sulfur-containing heterocycles.

Basic Information

Product Name	5-Mercapto-o-Anisic Acid
CAS No.	80530-56-9
Molecular Formula	C8H8O3S
Molecular Weight	184.21 g/mol
Synonyms	2-Methoxy-5-mercaptobenzoic Acid; 5-Mercapto-2-methoxybenzoic Acid; 2-Methoxy-5-sulfanylbenzoic Acid; o-Anisic Acid, 5-mercapto-; 5-Thiosalicylic Acid, 2-methoxy-; 5-SH-o-Anisic Acid; 5-Mercaptoanisic Acid
EINECS	Contact for details

Quality Control

Our 5-Mercapto-o-Anisic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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.