Description

1-Naphthalenesulfinamide is a specialized organic intermediate of significant interest in advanced chemical synthesis. Its sulfinamide functional group makes it a valuable precursor for constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. This compound is essential for research and production facilities focused on creating novel sulfonamide-based active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex organic molecules and studying reaction mechanisms.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and functional materials.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in related chemical processes.

Basic Information

Product Name	1-Naphthalenesulfinamide
CAS No.	847980-32-9
Molecular Formula	C₁₀H₉NOS
Molecular Weight	191.25 g/mol
Synonyms	Naphthalene-1-sulfinamide; 1-Naphthalenesulfinic acid amide; 1-Naphthylsulfinamide; Naphthalen-1-ylsulfinamide; 1-Naphthalenesulfinylamide; NSC 83616; 847980-32-9
EINECS	Contact for details

Quality Control

Our 1-Naphthalenesulfinamide is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and propensity to be easily oxidized, it is recommended to handle the material under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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