Description

S,S-Diethyl-Sulfoximine is a specialized organosulfur compound featuring a sulfoximine functional group, which serves as a versatile building block and intermediate in advanced chemical synthesis. Its unique structure makes it a valuable precursor for the development of pharmaceuticals, agrochemicals, and novel materials. This high-purity intermediate is essential for research and production in fine chemical, pharmaceutical, and agrochemical industries where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides with specific modes of action.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the creation of advanced polymers and functional materials with specific sulfur-based properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis: A critical starting material for contract research organizations (CROs) and custom synthesis manufacturers.

Basic Information

Product Name	S,S-Diethyl-Sulfoximine
CAS No.	92523-32-5
Molecular Formula	C4H11NOS
Molecular Weight	121.20 g/mol
Synonyms	Diethylsulfoximine; S,S-Diethylsulfoximine; N-Sulfinyl-diethylamine; Diethyl sulfoximide; N-Sulfinyldiethylamine; Sulfoximide, diethyl-; Diethylsulfoximide
EINECS	Contact for details

Quality Control

Our S,S-Diethyl-Sulfoximine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability and consistency.

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 heat, sparks, and open flame.

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%
Residual Solvents (GC)	Meets ICH guidelines

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