Description

2-Methyl-n-(Oxetan-3-Ylidene)Propane-2-Sulfinamide is a specialized chiral sulfinamide building block of significant interest in modern synthetic chemistry. Its core value lies in its role as a versatile and highly effective chiral auxiliary or ligand, enabling the stereoselective synthesis of complex molecules. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients where precise control of stereochemistry is critical.

Application

• Pharmaceutical Intermediate: A key chiral building block for the asymmetric synthesis of active pharmaceutical ingredients (APIs), especially in medicinal chemistry research and development.
• Chiral Auxiliary: Used to induce stereoselectivity in a wide range of organic transformations, including nucleophilic additions to imines and other carbon-heteroatom bond-forming reactions.
• Ligand for Catalysis: Serves as a precursor or component in the development of chiral catalysts for enantioselective synthesis.
• Agrochemical Synthesis: Employed in the research and production of stereochemically defined pesticides and herbicides.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and for creating compound libraries for biological screening.
• Fine Chemical Production: Used in the custom synthesis of complex, high-value specialty chemicals requiring specific stereochemical configurations.

Basic Information

Product Name	2-Methyl-n-(Oxetan-3-Ylidene)Propane-2-Sulfinamide
CAS No.	1427587-60-7
Molecular Formula	C7H13NO2S
Molecular Weight	175.25 g/mol
Synonyms	2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide; tert-Butanesulfinamide, N-(3-oxetanylidene)-; (R)- or (S)-2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide (enantiomers); Oxetane-3-imine, N-(1,1-dimethylethyl)sulfinyl-; Chiral Oxetane Sulfinimide; Sulfinyl Imine (Oxetane)
EINECS	Contact for details

Quality Control

Our 2-Methyl-n-(Oxetan-3-Ylidene)Propane-2-Sulfinamide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC for enantiomeric purity and NMR for structural confirmation, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, chiral assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (specify enantiomer)
Water Content (KF)	≤ 0.5%

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