Description

2-Butan-2-Ylbenzenethiol is a specialized organosulfur compound featuring a thiol (-SH) functional group attached to a benzene ring substituted with a sec-butyl group. This structural motif makes it a valuable intermediate for synthesizing more complex molecules, particularly in the fine chemical and pharmaceutical sectors where precise sulfur incorporation is required. Key industries that utilize this compound include pharmaceutical research, agrochemical development, and materials science for applications such as ligand synthesis and polymer modification.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring thioether or disulfide linkages.
• Agrochemical Synthesis: Used in the research and production of pesticides, herbicides, and fungicides where the benzenethiol moiety acts as a core functional group.
• Ligand and Catalyst Preparation: Employed in the development of metal-chelating ligands for catalysis and material science applications.
• Polymer Modification: Acts as a chain-transfer agent or functional monomer in the synthesis and modification of specialty polymers and resins.
• Chemical Research & Development: A versatile reagent for organic synthesis, including nucleophilic substitution and oxidation reactions to create sulfides or disulfides.
• Flavor & Fragrance Industry: Potential use as a precursor for synthesizing sulfur-containing aroma compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	2-Butan-2-Ylbenzenethiol
CAS No.	90927-69-8
Molecular Formula	C10H14S
Molecular Weight	166.28 g/mol
Synonyms	2-(sec-Butyl)benzenethiol; 2-(1-Methylpropyl)benzenethiol; o-(sec-Butyl)thiophenol; 2-sec-Butylbenzenethiol; Benzenethiol, 2-(1-methylpropyl)-; 2-(Butan-2-yl)benzenethiol; 2-(2-Butyl)benzenethiol
EINECS	Contact for details

Quality Control

Our 2-Butan-2-Ylbenzenethiol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail all critical parameters, including assay and impurity profiles. For customers with specific regulatory needs, we can support documentation requirements and discuss custom purity grades.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.