Description

6-[(Methylsulfonyl)Thio]Hexanoic Acid is a specialized organosulfur compound featuring both a methylsulfonylthio and a terminal carboxylic acid functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the life sciences, agrochemical, and specialty polymer industries for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those requiring a thioether linkage or a carboxylic acid handle for further derivatization.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Serves as a functional monomer or cross-linking agent to introduce specific chemical properties into specialty polymers and coatings.
• Bioconjugation Chemistry: The carboxylic acid group allows for coupling to biomolecules (e.g., peptides, proteins) for research in chemical biology and diagnostics.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel ligands for metal catalysis or organocatalysts.
• Material Science Research: Investigated for creating self-assembled monolayers (SAMs) or surface modifiers with specific electronic or adhesive properties.

Basic Information

Product Name	6-[(Methylsulfonyl)Thio]Hexanoic Acid
CAS No.	76078-72-3
Molecular Formula	C7H14O4S2
Molecular Weight	226.31 g/mol
Synonyms	6-(Methylsulfonylthio)hexanoic acid; 6-(Methanesulfonylthio)hexanoic acid; Hexanoic acid, 6-[(methylsulfonyl)thio]-; 6-(Methylsulfonylmercapto)hexanoic acid; 6-Methanesulfonylsulfanyl-hexanoic acid; 6-(Methylsulfonyl)sulfanylhexanoic acid; (6-((Methylsulfonyl)thio)hexanoic acid); MSHA
EINECS	Contact for details

Quality Control

Our 6-[(Methylsulfonyl)Thio]Hexanoic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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