Description

4-[(Methylthio)Methyl]Benzoic Acid is a specialized aromatic carboxylic acid derivative featuring a methylthiomethyl substituent, which imparts unique chemical reactivity and functionality. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily sought by R&D and production teams in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring a functionalized benzoic acid core.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators where the methylthiomethyl group acts as a crucial modifying moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed coupling reactions and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of monomers for specialty polymers or advanced organic materials with tailored properties.
• Chemical Research & Development: A valuable building block for constructing complex organic molecules in academic and industrial research settings.

Basic Information

Product Name	4-[(Methylthio)Methyl]Benzoic Acid
CAS No.	67003-48-9
Molecular Formula	C9H10O2S
Molecular Weight	182.24 g/mol
Synonyms	4-(Methylthiomethyl)benzoic Acid; p-[(Methylthio)methyl]benzoic Acid; Benzoic acid, 4-[(methylthio)methyl]-; 4-(Methylsulfanylmethyl)benzoic acid; (4-Carboxyphenyl)methyl methyl sulfide; 4-Methylthiomethylbenzoic acid; p-(Methylthiomethyl)benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-[(Methylthio)Methyl]Benzoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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%

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