Description

4-Amino-N,n-Dipropyl-Benzenesulfonamide is a specialized organic sulfonamide derivative, a key building block in advanced chemical synthesis. Its value lies in its functionalized aromatic amine and sulfonamide groups, which are crucial for creating molecules with specific biological or material properties. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the research and synthesis of new drug candidates, particularly those targeting enzymes where sulfonamide pharmacophores are relevant.
• Agrochemical Synthesis: Used in developing advanced herbicides, fungicides, or plant growth regulators, leveraging its structural motifs for bioactivity.
• Chemical Research & Development: Acts as a versatile building block in organic synthesis for creating complex molecules in academic and industrial R&D settings.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or dyes where sulfonamide and aniline functionalities are required.
• Biochemical Tool Compound: Can be utilized in biochemical assays and as a probe in life science research to study protein-ligand interactions.

Basic Information

Product Name	4-Amino-N,n-Dipropyl-Benzenesulfonamide
CAS No.	21646-92-4
Molecular Formula	C12H20N2O2S
Molecular Weight	256.36 g/mol
Synonyms	4-Amino-N,N-dipropylbenzenesulfonamide; Benzenesulfonamide, 4-amino-N,N-dipropyl-; N,N-Dipropyl-4-aminobenzenesulfonamide; 4-Amino-N,N-dipropylphenylsulfonamide; p-Amino-N,N-dipropylbenzenesulfonamide; 1-Amino-4-[(dipropylamino)sulfonyl]benzene; 21646-92-4 (CAS)
EINECS	Contact for details

Quality Control

Our 4-Amino-N,n-Dipropyl-Benzenesulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.