Description

Phenol, 2-Fluoro-4-(Methylthio)- is a fluorinated phenol derivative characterized by the presence of a methylthio substituent, offering a unique combination of aromatic, electron-withdrawing, and sulfur-containing functional groups. This compound is a valuable specialty chemical intermediate for advanced synthesis, enabling the introduction of specific structural motifs into target molecules. It is primarily sought by pharmaceutical, agrochemical, and advanced material research sectors for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring fluorinated aromatic cores.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Material Research: Serves as a precursor for developing novel organic electronic materials due to its specific polarity and molecular geometry.
• Polymer Modification: Acts as a monomer or functionalizing agent to introduce specific properties like thermal stability or reactivity into polymer chains.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and as a versatile substrate for further chemical transformations in fine chemical manufacturing.

Basic Information

Product Name	Phenol, 2-Fluoro-4-(Methylthio)-
CAS No.	140220-05-9
Molecular Formula	C7H7FOS
Molecular Weight	158.19 g/mol
Synonyms	2-Fluoro-4-(methylthio)phenol; 4-(Methylthio)-2-fluorophenol; 2-Fluoro-4-methylsulfanylphenol; 2-Fluoro-4-(methylmercapto)phenol; 4-Methylsulfanyl-2-fluorophenol; 2-Fluoro-4-(methylsulfanyl)phenol; 2-Fluoro-4-(methylthio)phenol; Phenol, 2-fluoro-4-(methylthio)-
EINECS	Contact for details

Quality Control

Our Phenol, 2-Fluoro-4-(Methylthio)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific customer requirements. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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