Description

n-Isopropyl-4-Methylbenzenesulfonamide, 97% is a high-purity sulfonamide derivative, a versatile chemical intermediate valued for its role in synthesizing more complex organic molecules. This compound is essential for industries requiring precise and reliable building blocks for research and production. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in drug discovery, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties to polymers and resins.
• Dye and Pigment Manufacturing: Employed as an intermediate in the synthesis of certain dyes and organic pigments.
• Lubricant and Fuel Additive Precursor: Used in the formulation of specialty additives that enhance performance characteristics.

Basic Information

Product Name	n-Isopropyl-4-Methylbenzenesulfonamide, 97%
CAS No.	21230-07-9
Molecular Formula	C10H15NO2S
Molecular Weight	213.30 g/mol
Synonyms	4-Methyl-N-(propan-2-yl)benzenesulfonamide; p-Toluenesulfonamide, N-isopropyl-; N-Isopropyl-p-toluenesulfonamide; N-(1-Methylethyl)-4-methylbenzenesulfonamide; Isopropyl p-tolyl sulfonamide; Benzenesulfonamide, 4-methyl-N-(1-methylethyl)-; Tosyl isopropylamide
EINECS	Contact for details

Quality Control

Our n-Isopropyl-4-Methylbenzenesulfonamide, 97% is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure it meets the declared 97% minimum purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance for your quality assurance protocols.

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 strong oxidizing agents and strong bases.

Specification

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