Description

4-Bromo-2-(Trifluoromethoxy)Thiophenol is a specialized organosulfur compound featuring a reactive thiol group and a unique halogenated aromatic structure. This chemical matters as a versatile and high-value building block for synthesizing complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the trifluoromethoxy and bromo groups contribute to biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis, useful in cross-coupling and other synthetic transformations.
• Material Science Research: Employed in the synthesis of monomers and additives for high-performance polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probes: Useful for modifying peptides, proteins, or other biomolecules via thiol-reactive chemistry for study and diagnostic applications.

Basic Information

Product Name	4-Bromo-2-(Trifluoromethoxy)Thiophenol
CAS No.	175278-15-6
Molecular Formula	C7H4BrF3OS
Molecular Weight	273.07 g/mol
Synonyms	2-(Trifluoromethoxy)-4-bromobenzenethiol; 4-Bromo-2-(trifluoromethoxy)benzenethiol; 4-Bromo-alpha,alpha,α-trifluoro-o-thiocresol; 1-Bromo-4-mercapto-3-(trifluoromethoxy)benzene; 4-Bromo-2-trifluoromethoxy-thiophenol; 2-Trifluoromethoxy-4-bromothiophenol; Benzenethiol, 4-bromo-2-(trifluoromethoxy)-
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-(Trifluoromethoxy)Thiophenol is produced and tested under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, minimize headspace and exposure to air after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (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.