Description

Benzenesulfinicacid, 2,4,6-Trimethyl- is a specialized organosulfur compound with a sterically hindered aromatic structure, serving as a valuable building block and intermediate in advanced organic synthesis. Its core value lies in its utility as a nucleophilic sulfinylating agent and a precursor for generating sulfone and sulfonamide derivatives under controlled conditions. This chemical is particularly needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing sulfone or sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers with specific sulfur-containing functional groups.
• Organic Synthesis Reagent: Employed as a nucleophile in C-S bond-forming reactions and as a precursor for other sulfinyl and sulfonyl compounds.
• Ligand and Catalyst Development: Useful in the preparation of chiral sulfinyl ligands for asymmetric catalysis.
• Material Science Research: Investigated for use in creating advanced materials with unique electronic or surface properties.

Basic Information

Product Name	Benzenesulfinicacid, 2,4,6-Trimethyl-
CAS No.	59057-35-1
Molecular Formula	C9H12O2S
Molecular Weight	184.26 g/mol
Synonyms	2,4,6-Trimethylbenzenesulfinic Acid; Mesitylenesulfinic Acid; 2,4,6-Trimethylphenylsulfinic Acid; Benzenesulfinic Acid, 2,4,6-Trimethyl-; 2,4,6-Trimethylbenzenesulphinic Acid; α,α,α-Trimethylbenzenesulfinic Acid; (2,4,6-Trimethylphenyl)sulfinic Acid
EINECS	Contact for details

Quality Control

Our Benzenesulfinicacid, 2,4,6-Trimethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identification (by IR and NMR), and impurity profiles are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.