Description

Benzenethiol, 2-Fluoro-4-Methoxy- (9Ci) is a specialized fluorinated aromatic thiol derivative, serving as a valuable building block in advanced organic synthesis. Its molecular structure, featuring both a thiol and a fluorine substituent, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly in the development of protease inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and advanced organic electronic materials.
• Chemical Biology Probes: Useful for synthesizing activity-based probes and bioconjugation reagents due to the reactive thiol group.
• Custom Synthesis and Contract Manufacturing: A high-value intermediate for custom synthesis projects and scale-up services for clients in life sciences.

Basic Information

Product Name	Benzenethiol, 2-Fluoro-4-Methoxy- (9Ci)
CAS No.	398456-79-6
Molecular Formula	C7H7FOS
Molecular Weight	158.19 g/mol
Synonyms	2-Fluoro-4-methoxybenzenethiol; 2-Fluoro-4-methoxythiophenol; 1-Fluoro-3-methoxy-6-mercaptobenzene; 4-Methoxy-2-fluorobenzenethiol; 2-Fluoro-4-methoxybenzene-1-thiol; 2-Fluoro-p-anisyl mercaptan; (2-Fluoro-4-methoxyphenyl)thiol
EINECS	Contact for details

Quality Control

Every batch of Benzenethiol, 2-Fluoro-4-Methoxy- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for your research and development processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.