Description

Methyl 2-(Methylsulfinyl)Benzenecarboxylate is a specialized organic sulfoxide ester compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique structure, featuring both a sulfinyl and an ester functional group, makes it a versatile reagent for constructing complex molecules, particularly in pharmaceutical research and development. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications such as the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing sulfoxide or benzoate moieties.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the sulfinyl group can contribute to biological activity.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of chiral ligands or organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multistep synthesis of complex fragrance, flavor, and specialty chemical compounds.
• Material Science Research: Investigated as a monomer or modifier in the development of advanced polymers with specific electronic or optical properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, exploring new sulfoxide-based transformations.

Basic Information

Product Name	Methyl 2-(Methylsulfinyl)Benzenecarboxylate
CAS No.	4850-73-1
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	Methyl 2-(Methylsulfinyl)benzoate; 2-(Methylsulfinyl)benzoic acid methyl ester; Methyl o-(methylsulfinyl)benzoate; Benzoic acid, 2-(methylsulfinyl)-, methyl ester; Methyl 2-methylsulfinylbenzoate; o-(Methylsulfinyl)benzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 2-(Methylsulfinyl)Benzenecarboxylate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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. Keep away from incompatible materials.

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	≤ 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.