Description

2-[(3-Fluorophenyl)Thio]-5-(Trifluoromethyl)Benzoic Acid is a high-value, multi-functional aromatic compound featuring both thioether and trifluoromethyl substituents, making it a critical advanced intermediate for complex organic synthesis. Its unique structure offers significant advantages in modulating the lipophilicity, metabolic stability, and binding affinity of target molecules in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists in the life sciences sector for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly in areas targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the fluorine and sulfur motifs contribute to biological activity and environmental persistence profiles.
• Material Science Precursor: Acts as a monomer or functionalization agent in the creation of specialty polymers and liquid crystals with tailored electronic or optical properties.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and protein-ligand interactions due to its bioisosteric potential.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical manufacturers offering bespoke synthesis services to the pharmaceutical and biotechnology industries.

Basic Information

Product Name	2-[(3-Fluorophenyl)Thio]-5-(Trifluoromethyl)Benzoic Acid
CAS No.	53542-36-2
Molecular Formula	C14H8F4O2S
Molecular Weight	316.27 g/mol
Synonyms	5-(Trifluoromethyl)-2-[(3-fluorophenyl)thio]benzoic acid; 2-[(3-Fluorophenyl)sulfanyl]-5-(trifluoromethyl)benzoic acid; Benzoic acid, 2-[(3-fluorophenyl)thio]-5-(trifluoromethyl)-; 3-Fluoro phenyl 5-trifluoromethyl-2-carboxyphenyl sulfide
EINECS	Contact for details

Quality Control

Our production of 2-[(3-Fluorophenyl)Thio]-5-(Trifluoromethyl)Benzoic Acid adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, NMR, and MS for comprehensive characterization and impurity profiling. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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