Description

4-Amino-n-Isobutylbenzenesulfonamide is a specialized organic intermediate featuring both amino and sulfonamide functional groups on a benzene ring. This compound matters as a versatile building block for synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological or chemical properties.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of novel sulfonamide-based drug candidates, potentially for antimicrobial or diuretic applications.
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, or pesticides that leverage the sulfonamide moiety.
• Dye and Pigment Manufacturing: Serves as a precursor in the production of azo dyes and other colorants, where the amino group is essential for diazotization reactions.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and constructing molecular libraries.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique thermal or solubility properties.

Basic Information

Product Name	4-Amino-n-Isobutylbenzenesulfonamide
CAS No.	53668-36-3
Molecular Formula	C10H16N2O2S
Molecular Weight	228.31 g/mol
Synonyms	4-Amino-N-(2-methylpropyl)benzenesulfonamide; Benzenesulfonamide, 4-amino-N-(2-methylpropyl)-; N-Isobutyl-4-aminobenzenesulfonamide; p-Amino-N-isobutylbenzenesulfonamide; 4-Aminobenzenesulfonamide, N-isobutyl-; 1-Isobutylsulfamoyl-4-aminobenzene
EINECS	Contact for details

Quality Control

Our 4-Amino-n-Isobutylbenzenesulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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