Description

6-(p-Toluidino)Naphthalene-2-Sulfonyl is a specialized organic sulfonamide derivative, recognized for its utility as a key intermediate in advanced chemical synthesis. This compound is valued for its structural framework, which is conducive to the development of functional dyes, fluorescent probes, and other high-value fine chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and novel product formulation.

Application

• Fluorescent Dye & Probe Synthesis: Serves as a critical precursor for creating naphthalimide-based fluorescent tags and sensors used in bioimaging and analytical chemistry.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring a sulfonamide functional group.
• Agrochemical Research: Used as a building block in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or additive component in the production of specialty polymers with specific optical or electronic properties.
• Organic Synthesis Reagent: Functions as a versatile intermediate in various organic reactions, including Suzuki coupling and amination processes, for academic and industrial R&D.

Basic Information

Product Name	6-(p-Toluidino)Naphthalene-2-Sulfonyl
CAS No.	62778-24-9
Molecular Formula	C₁₇H₁₅NO₂S
Molecular Weight	297.37 g/mol
Synonyms	6-[(4-Methylphenyl)amino]naphthalene-2-sulfonyl; 6-(4-Methylanilino)naphthalene-2-sulfonyl; 6-(p-Tolylamino)-2-naphthalenesulfonyl; 2-Naphthalenesulfonamide, N-(4-methylphenyl)-; N-(4-Methylphenyl)-2-naphthalenesulfonamide; 6-(4-Toluidino)naphthalene-2-sulfonyl; p-Toluidino naphthalene sulfonyl derivative
EINECS	Contact for details

Quality Control

Our production of 6-(p-Toluidino)Naphthalene-2-Sulfonyl adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical processes. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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