Description

Ethenamine, N,n-Dimethyl-2-(Methylsulfinyl)-, (E)- (9Ci) is a specialized sulfur-containing enamine compound of significant interest in advanced organic synthesis. Its unique structure, featuring a methylsulfinyl group, makes it a valuable versatile building block for the development of complex molecules, particularly in pharmaceutical and agrochemical research. This high-purity intermediate is essential for chemists and R&D teams in the fine chemical, life science, and material science industries seeking to introduce specific functional groups with high stereochemical control.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive enamine functionality.
• Ligand and Catalyst Development: Serves as a starting material for creating chiral ligands or organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced organic materials and functional polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	Ethenamine, N,n-Dimethyl-2-(Methylsulfinyl)-, (E)- (9Ci)
CAS No.	111682-18-9
Molecular Formula	C5H11NOS
Molecular Weight	117.21 g/mol
Synonyms	(E)-N,N-Dimethyl-2-(methylsulfinyl)ethenamine; (E)-2-(Methylsulfinyl)-N,N-dimethylethenamine; N,N-Dimethyl-2-(methylsulfinyl)vinylamine; (E)-Dimethyl(2-(methylsulfinyl)vinyl)amine; A sulfur-containing enamine intermediate
EINECS	Contact for details

Quality Control

Our Ethenamine, N,n-Dimethyl-2-(Methylsulfinyl)-, (E)- (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, and NMR analysis, to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid or crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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