Description

4-Methoxy-n-Sulfinylaniline is a specialized organic intermediate featuring both methoxy and sulfinyl functional groups. This compound is valued for its role in synthesizing more complex molecules, particularly in advanced pharmaceutical and agrochemical research and development. It serves as a critical building block for chemists and manufacturers in the fine chemical and life science industries who require high-purity, reliable intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific sulfinyl and aniline motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating specialized dyes and organic pigments.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of novel ligands and catalysts.
• Material Science Research: Used in the development of organic electronic materials and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom chemical synthesis services catering to R&D projects.

Basic Information

Product Name	4-Methoxy-n-Sulfinylaniline
CAS No.	13165-69-0
Molecular Formula	C7H9NO2S
Molecular Weight	171.22 g/mol
Synonyms	4-Methoxybenzenesulfinamide; N-Sulfinyl-4-methoxyaniline; p-Methoxy-N-sulfinylaniline; 4-Methoxyphenylsulfinylamine; Benzenesulfinamide, 4-methoxy-; Aniline, 4-methoxy-N-sulfinyl-
EINECS	Contact for details

Quality Control

Our 4-Methoxy-n-Sulfinylaniline is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.