Description

3-(N,N-Dipropyl)Amino-n-Methylsulfonylaniline is a specialized organic chemical intermediate featuring a sulfonylaniline core structure with dipropylamino substitution. This molecular architecture makes it a valuable building block for the synthesis of more complex functional molecules, particularly in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries who require high-purity, structurally defined intermediates for innovative synthesis pathways.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or pesticides, where its aniline and sulfonyl groups can contribute to biological activity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized azo dyes and organic pigments, contributing to color fastness and specific hue properties.
• Polymer Chemistry: Employed in the creation of functional monomers or as a modifying agent for polymers to impart specific chemical resistance or thermal properties.
• Material Science Research: Utilized in the development of organic semiconductors, photoactive materials, or advanced coatings due to its electron-donating amine groups.
• Chemical Research & Development: Provides a versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies in academic and industrial laboratories.

Basic Information

Product Name	3-(N,N-Dipropyl)Amino-n-Methylsulfonylaniline
CAS No.	186453-43-0
Molecular Formula	C13H22N2O2S
Molecular Weight	270.39 g/mol
Synonyms	N-[3-(Dipropylamino)phenyl]methanesulfonamide; 3-(Dipropylamino)benzenesulfonamide; Methanesulfonamide, N-[3-(dipropylamino)phenyl]-; 3-(N,N-Dipropylamino)benzenesulfonamide; Benzenesulfonamide, 3-(dipropylamino)-; N-[3-(Dipropylamino)phenyl]methanesulphonamide
EINECS	Contact for details

Quality Control

Our 3-(N,N-Dipropyl)Amino-n-Methylsulfonylaniline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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	≤ 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.