Description

2,5-Diethoxy-4-((4-Methylphenyl)Thio)Aniline is a specialized aniline derivative featuring a thioether linkage and ethoxy substituents, which impart unique chemical reactivity and electronic properties. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in the development of functional dyes, pigments, and electronic materials. It is primarily needed by R&D chemists and process engineers in the fine chemical, pharmaceutical, and specialty materials sectors seeking to develop novel compounds with specific optical or electronic characteristics.

Application

• Dye and Pigment Intermediate: A key building block for synthesizing specialized azo dyes, sulfur dyes, and high-performance pigments.
• Pharmaceutical Research: Used as a precursor in the development of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Organic Electronic Materials: Serves as a monomer or dopant in the research of organic semiconductors, photoconductors, and charge transport materials.
• Liquid Crystal and OLED Development: Employed in the synthesis of components for display technologies due to its molecular structure.
• Photographic Chemicals: Acts as a coupler or intermediate in the production of specialized photographic and imaging chemicals.
• Polymer Modification: Used to introduce functional aniline groups into polymer chains to alter material properties.
• Chemical Research & Synthesis: A versatile reagent for constructing complex molecular architectures in academic and industrial laboratories.

Basic Information

Product Name	2,5-Diethoxy-4-((4-Methylphenyl)Thio)Aniline
CAS No.	68400-48-6
Molecular Formula	C₁₇H₂₁NO₂S
Molecular Weight	303.42 g/mol
Synonyms	4-Amino-2,5-diethoxy-1-(p-tolylthio)benzene; 1-Amino-2,5-diethoxy-4-[(4-methylphenyl)thio]benzene; Benzenamine, 2,5-diethoxy-4-[(4-methylphenyl)thio]-; 2,5-Diethoxy-4-(p-tolylthio)aniline; p-Tolyl 2,5-diethoxy-4-aminophenyl sulfide; 4-((4-Methylphenyl)thio)-2,5-diethoxybenzenamine
EINECS	Contact for details

Quality Control

Our 2,5-Diethoxy-4-((4-Methylphenyl)Thio)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous 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) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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