Description

n-(1-Naphthyl)-2-Nitrobenzenesulfonamide is a specialized organic chemical building block characterized by its sulfonamide functional group linked to a naphthyl and a nitro-substituted benzene ring. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in advanced research and fine chemical manufacturing. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of new pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized dyes, pigments, and optical brighteners.
• Material Science: Employed in the research of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology: Utilized as a probe or building block in biochemical research and the development of enzyme inhibitors.
• Custom Synthesis: A starting material for contract research organizations (CROs) and fine chemical companies performing bespoke synthesis for clients.

Basic Information

Product Name	n-(1-Naphthyl)-2-Nitrobenzenesulfonamide
CAS No.	50393-59-4
Molecular Formula	C₁₆H₁₂N₂O₄S
Molecular Weight	328.34 g/mol
Synonyms	2-Nitro-N-1-naphthylbenzenesulfonamide; 1-Naphthyl-2-nitrobenzenesulfonamide; N-1-Naphthyl-2-nitrobenzenesulfonamide; Benzenesulfonamide, N-1-naphthalenyl-2-nitro-; 2-Nitrobenzenesulfonamide, N-1-naphthyl-; N-(Naphthalen-1-yl)-2-nitrobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our n-(1-Naphthyl)-2-Nitrobenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (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.