Description

S,S-Diisopropyl-n-(p-Tolylsulphonyl)Sulphimide is a specialized organosulfur compound featuring a sulfimide functional group, which serves as a key intermediate in advanced organic synthesis. This compound matters for its role in facilitating the construction of complex molecules, particularly in the development of pharmaceuticals and agrochemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the fine chemical and pharmaceutical industries seeking to introduce specific sulfur-containing motifs into their target compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide or related sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides where the sulfimide group confers specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor or component in the creation of specialized ligands for asymmetric catalysis and transition metal complexes.
• Material Science Research: Investigated for the preparation of novel polymers or functional materials with unique electronic or surface properties.
• Custom Synthesis and Process Development: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	S,S-Diisopropyl-n-(p-Tolylsulphonyl)Sulphimide
CAS No.	18922-54-8
Molecular Formula	C13H21NO2S2
Molecular Weight	287.44 g/mol
Synonyms	N-[(Diisopropylsulfanyl)sulfinyl]-4-methylbenzenesulfonamide; p-Toluenesulfonyl Diisopropylsulfimide; Diisopropylsulfinyl-p-toluenesulfonamide; S,S-Diisopropyl-N-(p-tolylsulfonyl)sulfilimine; S,S-Diisopropyl-N-tosylsulfilimine; N-(p-Toluenesulfonyl)-S,S-diisopropylsulfoximide; Tosyl Diisopropylsulfimide
EINECS	Contact for details

Quality Control

Our S,S-Diisopropyl-n-(p-Tolylsulphonyl)Sulphimide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our commitment to quality supports your R&D and manufacturing needs with reliable, high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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