Description

n-Tosylbenzenemethanimine is a versatile chemical intermediate belonging to the class of imines, specifically a tosyl-protected imine. This compound is valued for its role as a key building block in organic synthesis, particularly in the formation of nitrogen-containing heterocycles and complex molecular architectures. It is primarily utilized by research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, especially those containing nitrogen heterocycles like indoles, quinolines, and β-lactams.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides where the tosylimine group acts as a reactive handle for further functionalization.
• Ligand and Catalyst Preparation: Employed in the preparation of specialized ligands for metal-catalyzed reactions, including asymmetric synthesis.
• Polymer and Material Science: Acts as a monomer or modifying agent in the creation of polymers with specific thermal or mechanical properties.
• Academic and Industrial Research: A valuable reagent for methodological development in organic chemistry, enabling new routes for C-N bond formation.
• Fine Chemical Production: Integral to the multi-step synthesis of complex dyes, flavors, and fragrances.

Basic Information

Product Name	n-Tosylbenzenemethanimine
CAS No.	13707-41-0
Molecular Formula	C14H13NO2S
Molecular Weight	259.32 g/mol
Synonyms	N-(Phenylmethylene)-4-methylbenzenesulfonamide; Benzylidene-p-toluenesulfonamide; Tosylbenzylideneimine; N-Benzylidenetosylamide; p-Toluenesulfonyl benzaldimine; (Phenylmethylene)(tosyl)amine; Benzenemethanimine, N-[(4-methylphenyl)sulfonyl]-; TS-BZA
EINECS	Contact for details

Quality Control

Our n-Tosylbenzenemethanimine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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