Description

4-Methylbenzylsulfonamide is a specialized organic sulfonamide derivative with the CAS number 64732-34-9. This compound serves as a valuable chemical intermediate and pharmacological building block in advanced synthesis. It is primarily required by industries focused on the research and development of pharmaceuticals, agrochemicals, and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the sulfonamide functional group into complex molecules.
• Chemical Research: Employed in academic and industrial R&D for exploring new reaction pathways and material properties.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialty dyes and colorants.
• Polymer Modification: Used to create functional monomers or additives to impart specific characteristics to polymers.

Basic Information

Product Name	4-Methylbenzylsulfonamide
CAS No.	64732-34-9
Molecular Formula	C8H11NO2S
Molecular Weight	185.24 g/mol
Synonyms	p-Tolylmethanesulfonamide; (4-Methylphenyl)methanesulfonamide; 4-Methylbenzenemethanesulfonamide; p-Methylbenzylsulfonamide; 4-Methylbenzylsulfonylamide; Benzenemethanesulfonamide, 4-methyl-; p-Tolylmethylsulfonamide; 4-Methylbenzylsulfonamide (primary synonym)
EINECS	Contact for details

Quality Control

Our 4-Methylbenzylsulfonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support 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 incompatible materials such as strong oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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