Description

2,5-Dimethoxy-4-(p-Tolylthio)Aniline is a specialized aromatic amine derivative that serves as a critical intermediate in advanced organic synthesis. Its unique molecular structure, featuring methoxy and thioether substituents, makes it a valuable building block for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring high-purity, custom-tailored intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators due to its reactive aniline and thioether functionalities.
• Dye and Pigment Manufacturing: Serves as a core component for synthesizing specialized azo dyes and high-performance organic pigments.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers, including polyimides and conductive polymers.
• Material Science Research: Employed in the development of organic semiconductors, photoresists, and other functional electronic materials.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and creating libraries of novel chemical entities for screening.

Basic Information

Product Name	2,5-Dimethoxy-4-(p-Tolylthio)Aniline
CAS No.	85896-12-4
Molecular Formula	C15H17NO2S
Molecular Weight	275.37 g/mol
Synonyms	4-Amino-2,5-dimethoxy-4'-(methylthio)diphenyl sulfide; Benzenamine, 2,5-dimethoxy-4-[(4-methylphenyl)thio]-; 2,5-Dimethoxy-4-(4-methylphenylthio)aniline; 4-(p-Tolylthio)-2,5-dimethoxyaniline; 2,5-Dimethoxy-4-(p-tolylmercapto)aniline; p-Tolyl 2,5-dimethoxy-4-aminophenyl sulfide
EINECS	Contact for details

Quality Control

Our 2,5-Dimethoxy-4-(p-Tolylthio)Aniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, and we support compliance with relevant regulatory frameworks such as REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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