Description

n-Isopropylbenzenesulfonamide is a specialized organic compound belonging to the class of sulfonamides, characterized by an isopropyl substituent on the nitrogen atom. This structural feature makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating molecules with tailored properties. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a sulfonamide pharmacophore.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Serves as a monomer or modifier in the production of specialty polymers, including polyamides and resins.
• Chemical Research: Employed as a standard or reagent in organic chemistry laboratories for method development and studies on sulfonamide reactivity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of certain sulfonamide-based colorants.
• Lubricant Additive Precursor: Used in the development of additives that enhance the performance of industrial lubricants.

Basic Information

Product Name	n-Isopropylbenzenesulfonamide
CAS No.	5339-69-5
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	N-Isopropylbenzenesulfonamide; Benzenesulfonamide, N-(1-methylethyl)-; N-(Propan-2-yl)benzenesulfonamide; Isopropylphenylsulfonamide; p-Isopropylbenzenesulfonamide (if isomer); IPSA; BSA-N-iPr
EINECS	226-260-3

Quality Control

Our n-Isopropylbenzenesulfonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing the specific results for each parameter is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.