Description

5-Acetamidonaphthalene-1-Sulfonamide is a specialized naphthalene derivative that serves as a valuable intermediate in advanced organic synthesis. Its molecular structure, featuring both sulfonamide and acetamido functional groups, makes it a versatile precursor for the development of complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and the synthesis of functional dyes or fluorescent probes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where the naphthalene scaffold is beneficial.
• Dye & Pigment Synthesis: Serves as a precursor for manufacturing specialized azo dyes, pigments, and colorants for industrial applications.
• Fluorescent Probe Development: Utilized in research to create molecular probes and sensors for biochemical detection and imaging due to its naphthalene-based fluorophore potential.
• Material Science: Investigated as a monomer or additive in the production of advanced polymers with specific optical or electronic properties.
• Chemical Research: Employed as a standard or reagent in methodological studies involving sulfonamide chemistry and derivatization reactions.

Basic Information

Product Name	5-Acetamidonaphthalene-1-Sulfonamide
CAS No.	32327-48-3
Molecular Formula	C₁₂H₁₂N₂O₃S
Molecular Weight	264.30 g/mol
Synonyms	1-Acetamido-5-sulfamoylnaphthalene; N-(5-Sulfamoylnaphthalen-1-yl)acetamide; 5-Acetylamino-1-naphthalenesulfonamide; 5-Acetamido-1-naphthalenesulfonamide; 1-Naphthalenesulfonamide, 5-(acetylamino)-; 5-Acetamidonaphthalene-1-sulfonic acid amide
EINECS	Contact for details

Quality Control

Our 5-Acetamidonaphthalene-1-Sulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). The compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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