Description

n-Sulfinyl-3-Chlorobenzenamine is a specialized organosulfur compound featuring a sulfinyl group attached to an aniline core, which is further substituted with a chlorine atom. This unique structure makes it a valuable and versatile synthetic intermediate for constructing complex molecules in advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide or sulfoxide functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides where the chloroaniline-sulfinyl moiety imparts specific biological activity.
• Ligand and Catalyst Precursor: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis, useful in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and liquid crystals due to its electron-withdrawing and polar characteristics.
• Chemical Research & Development: A versatile reagent for academic and industrial research exploring new organic reactions and methodologies involving sulfur-nitrogen bonds.

Basic Information

Product Name	n-Sulfinyl-3-Chlorobenzenamine
CAS No.	15851-82-8
Molecular Formula	C6H4ClNOS
Molecular Weight	173.62 g/mol
Synonyms	3-Chloro-N-sulfinylbenzenamine; 3-Chlorophenylsulfinylamine; N-(3-Chlorophenyl)sulfinylamine; Benzenamine, 3-chloro-, N-sulfinyl-; 3-Chloro-N-sulfinylaniline; 3-Chlorophenyliminosulfur oxide
EINECS	Contact for details

Quality Control

Our production of n-Sulfinyl-3-Chlorobenzenamine adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided. We support custom synthesis and can tailor specifications to meet specific research or project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening containers to maintain purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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