Description

2-Mercapto-2,2-dimethylethanol is a versatile organosulfur compound featuring both a thiol and a tertiary alcohol functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing specialized polymers, ligands, and pharmaceutical building blocks. It is particularly sought after by research and development teams in the fine chemical, polymer additive, and agrochemical sectors for creating novel materials with tailored properties.

Application

• Polymer Additives: Acts as a chain transfer agent or functional monomer in the synthesis of specialty polymers, imparting specific end-group functionality or modifying polymer architecture.
• Pharmaceutical Intermediates: Serves as a key building block for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive thiol and alcohol groups.
• Agrochemical Synthesis: Used in the production of certain pesticides and herbicides, where its sulfur-containing moiety is integral to biological activity.
• Ligand and Chelator Synthesis: Employed to create novel ligands for metal catalysis or chelating agents for metal ion sequestration in various industrial processes.
• Surface Modification Agent: Can be used to functionalize surfaces or nanoparticles via thiol-based chemistry, altering surface properties for specific applications.
• Crosslinking Agent: Utilized in formulations for coatings, adhesives, or elastomers where its dual functionality can promote crosslinking and enhance material properties.

Basic Information

Product Name	2-Mercapto-2,2-dimethylethanol
CAS No.	73303-88-5
Molecular Formula	C5H12OS
Molecular Weight	120.21 g/mol
Synonyms	2,2-Dimethyl-2-mercaptoethanol; 2-Hydroxy-2-methylpropane-1-thiol; 1-Thioglycerol tert-butyl ether; 2-Mercaptoisobutyl alcohol; (2-Hydroxy-1,1-dimethylethyl)mercaptan; 2,2-Dimethyl-1-mercapto-2-ethanol; tert-Butylthioethanol
EINECS	Contact for details

Quality Control

Our 2-Mercapto-2,2-dimethylethanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC/GC), identity confirmation (IR, NMR), and impurity profiling, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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