Description

2-(Methylsulfinyl)Acetophenone is a versatile organosulfur compound featuring a methylsulfinyl group attached to an acetophenone core, making it a valuable synthon in advanced organic synthesis. Its unique structure provides a reactive ketone and a sulfoxide moiety, enabling its use as a key intermediate for constructing complex molecules. This chemical is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for creating chiral sulfoxide ligands used in asymmetric catalysis.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Organic Synthesis Reagent: Employed in various name reactions and methodologies for introducing functionalized acetophenone units into target molecules.

Basic Information

Product Name	2-(Methylsulfinyl)Acetophenone
CAS No.	2813-22-1
Molecular Formula	C9H10O2S
Molecular Weight	182.24 g/mol
Synonyms	1-[2-(Methylsulfinyl)phenyl]ethanone; 2-Acetylphenyl methyl sulfoxide; Methyl 2-acetylphenyl sulfoxide; 2-(Methylsulfinyl)acetophenone; α-Oxo-2-(methylsulfinyl)toluene; 2-Acetylbenzenemethyl sulfoxide
EINECS	220-571-5

Quality Control

Our 2-(Methylsulfinyl)Acetophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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