Description

6-Aminonaphthalene-1-Sulphonamide is a specialized aromatic amine-sulfonamide derivative, serving as a crucial intermediate in advanced organic synthesis. Its molecular structure makes it a valuable precursor for the development of dyes, pigments, and functional chemical compounds. This high-purity intermediate is primarily sought by manufacturers in the fine chemical, pharmaceutical, and agrochemical research and development sectors.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of naphthalene-based azo dyes and high-performance pigments.
• Pharmaceutical Synthesis: Used as a precursor in the research and development of sulfonamide-containing active pharmaceutical ingredients (APIs).
• Agrochemical Research: Serves as an intermediate for creating novel herbicides, fungicides, and other crop protection agents.
• Functional Material Production: Employed in the synthesis of optical brighteners, fluorescent markers, and other specialty chemicals.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic and medicinal chemistry.

Basic Information

Product Name	6-Aminonaphthalene-1-Sulphonamide
CAS No.	1206-43-5
Molecular Formula	C10H10N2O2S
Molecular Weight	222.26 g/mol
Synonyms	1-Amino-6-naphthalenesulfonamide; 6-Amino-1-naphthalenesulfonamide; 1-Naphthalenesulfonamide, 6-amino-; 6-Amino-1-sulfamoylnaphthalene; 6-Aminonaphthalene-1-sulfonic acid amide; 1-Sulfamoyl-6-aminonaphthalene; 6-Amino-1-naphthalenesulphonamide; 6-Amino-1-naphthalenesulfonylamide
EINECS	214-892-6

Quality Control

Our 6-Aminonaphthalene-1-Sulphonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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