Description

n-(3-Aminophenyl)Propane-1-Sulfonamide is a specialized aromatic amine sulfonamide derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a primary aromatic amine and a sulfonamide group, makes it a versatile building block for constructing complex molecules with targeted functionalities. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes where sulfonamide groups act as pharmacophores.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators that require specific amine-sulfonamide motifs.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and colorants, where the aminophenyl group is essential for chromophore formation.
• Polymer Modification: Functional monomer for creating specialty polymers with enhanced properties like thermal stability or specific chemical reactivity.
• Chemical Research & Development: Valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.
• Ligand Synthesis for Catalysis: Starting material for preparing complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	n-(3-Aminophenyl)Propane-1-Sulfonamide
CAS No.	926199-43-1
Molecular Formula	C9H14N2O2S
Molecular Weight	214.28 g/mol
Synonyms	3-Aminophenylpropylsulfonamide; 1-Propanesulfonamide, N-(3-aminophenyl)-; N-(3-Aminophenyl)-1-propanesulfonamide; 3-(Aminosulfonyl)propylaniline; m-Aminophenylpropylsulfonamide; Benzenamine, 3-[(propylsulfonyl)amino]-; Propane-1-sulfonic acid (3-aminophenyl)amide
EINECS	Contact for details

Quality Control

Our n-(3-Aminophenyl)Propane-1-Sulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We are committed to consistent quality and supply reliability for our global B2B partners.

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 opening to minimize exposure to atmospheric humidity. 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%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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