Description

(Ch3)3Cnso CAS NO 38662-39-4 is a specialized organosulfur compound, specifically a sulfoximine derivative, known for its unique chemical reactivity. This compound serves as a versatile and valuable building block in advanced organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is essential for research and production teams in the fine chemical, pharmaceutical intermediate, and agrochemical sectors who require high-purity, reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides due to its sulfur-containing functional group.
• Ligand & Catalyst Development: Serves as a precursor for chiral ligands or catalysts in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific electronic or thermal properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, C-H functionalization, and other complex molecular constructions.
• Bioconjugation Chemistry: Potential use in linking biomolecules for diagnostic or therapeutic applications.

Basic Information

Product Name	(Ch3)3Cnso
CAS No.	38662-39-4
Molecular Formula	C₄H₁₁NOS
Molecular Weight	121.20 g/mol
Synonyms	N,N-Dimethylmethanesulfonamide; Trimethylsulfoximide; Sulfoximide, N,N-dimethyl-; Methanesulfonamide, N,N-dimethyl-; NSC 163063; N,N-Dimethylmethane sulfonamide; (CH3)3CN(SO)CH3; N,N-Dimethyl-methylsulfonamide
EINECS	Contact for details

Quality Control

Our (Ch3)3Cnso is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system supports development from laboratory to commercial scale, ensuring reliable supply for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and prevent evaporation. Keep away from incompatible materials such as strong alkalis and fluorides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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