Description

4-Methyl-n-(1-Naphthyl)Benzenesulfonamide, 97% is a high-purity sulfonamide derivative characterized by its naphthyl and tolyl substituents. This compound is valued as a versatile chemical intermediate and research reagent in advanced organic synthesis. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive sulfonamide core.
• Dye and Pigment Synthesis: Acts as a precursor in the production of specialized naphthalene-based dyes and colorants.
• Polymer Science: Employed as a monomer or additive to impart specific properties like UV stability or rigidity to advanced polymers.
• Material Science Research: Investigated for use in organic semiconductors, liquid crystals, and other functional organic materials.
• Chemical Biology Probes: Utilized in academic and industrial research to study protein-ligand interactions and biochemical pathways.

Basic Information

Product Name	4-Methyl-n-(1-Naphthyl)Benzenesulfonamide, 97%
CAS No.	18271-17-5
Molecular Formula	C₁₇H₁₅NO₂S
Molecular Weight	297.37 g/mol
Synonyms	N-(1-Naphthyl)-4-methylbenzenesulfonamide; p-Toluenesulfonamide, N-1-naphthyl-; 4-Methyl-N-1-naphthylbenzenesulfonamide; N-1-Naphthyl-p-toluenesulfonamide; 1-Naphthyl-p-toluenesulfonamide; 4-Methyl-N-(naphthalen-1-yl)benzenesulfonamide; N-(1-Naphthalenyl)-4-methylbenzenesulfonamide; Benzenesulfonamide, 4-methyl-N-1-naphthalenyl-
EINECS	Contact for details

Quality Control

Our 4-Methyl-n-(1-Naphthyl)Benzenesulfonamide, 97% undergoes rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed to confirm identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request, providing full transparency and traceability for your quality assurance processes.

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.

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.