Description

n-Benzoyl-S-Phenyl-S-Methylsulfoximine is a specialized sulfoximine derivative, a class of organosulfur compounds known for their utility as chiral auxiliaries and building blocks in asymmetric synthesis. This compound matters for its role in facilitating the creation of complex, enantiomerically pure molecules, which is critical for developing pharmaceuticals and advanced materials. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for method development and scale-up.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block or auxiliary in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing stereogenic centers.
• Agrochemical Research: Used in the development of novel, enantiomerically pure pesticides and herbicides where specific stereochemistry impacts biological activity.
• Asymmetric Synthesis Catalyst/ Ligand Precursor: Acts as a precursor for chiral ligands or catalysts used in transition metal-catalyzed reactions, such as asymmetric oxidations or C-H activations.
• Academic & Process Chemistry: Employed in methodological research and process optimization studies within university and industrial R&D laboratories.
• Fine Chemical Synthesis: Utilized in the custom synthesis of complex, high-value specialty chemicals for electronics or material science applications.

Basic Information

Product Name	n-Benzoyl-S-Phenyl-S-Methylsulfoximine
CAS No.	54090-90-3
Molecular Formula	C14H13NO2S
Molecular Weight	259.32 g/mol
Synonyms	N-Benzoyl-S-phenyl-S-methylsulfoximine; S-Methyl-S-phenyl-N-(phenylcarbonyl)sulfoximide; Methyl(phenyl)(benzoyl)imino-λ6-sulfanone; Benzoyl(methyl)(phenyl)sulfoximide; (SR)-N-Benzoyl-S-methyl-S-phenylsulfoximine; BMSI; N-Benzoylated Methyl Phenyl Sulfoximine
EINECS	Contact for details

Quality Control

Our n-Benzoyl-S-Phenyl-S-Methylsulfoximine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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