Description

1,4-Ditosyl-1,4-Diazepane is a specialized organic intermediate featuring a diazepane core protected by tosyl groups. This compound is valued for its role as a key building block in the synthesis of complex nitrogen-containing heterocycles, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing diazepane or piperazine-like scaffolds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the protected diamine structure is incorporated.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Employed as a monomer or chain extender in the production of specialty polyamides and other high-performance polymers.
• Chemical Research: A versatile building block in academic and industrial research for exploring new heterocyclic chemistry and material science applications.

Basic Information

Product Name	1,4-Ditosyl-1,4-Diazepane
CAS No.	5769-35-7
Molecular Formula	C20H26N2O4S2
Molecular Weight	422.56 g/mol
Synonyms	1,4-Bis(4-methylphenylsulfonyl)-1,4-diazepane; 1,4-Di-p-toluenesulfonyl-1,4-diazepane; 1,4-Di-p-tosyl-1,4-diazepane; 1,4-Di(4-methylbenzenesulfonyl)-1,4-diazepane; 1,4-Ditosyl-1,4-diazepane; 1,4-Di(tosyl)diazepane; 1,4-Diazepane, 1,4-bis(4-methylphenylsulfonyl)-; N,N'-Ditosyl-1,4-diazepane
EINECS	Contact for details

Quality Control

Our 1,4-Ditosyl-1,4-Diazepane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 the container sealed to protect from moisture.

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.