Description

Cyclohexene, 3-Fluoro-6-(Methylthio)-, trans- (9Ci) is a fluorinated and sulfur-containing cyclohexene derivative, serving as a versatile and valuable chiral building block in advanced organic synthesis. Its unique structure, featuring both fluorine and a methylthio group in a defined trans configuration, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel drug candidates, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in the 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 synthesizing specialized ligands used in asymmetric catalysis.
• Material Science Research: Investigated as a monomer or modifier for creating polymers with specific optical or electronic characteristics.
• Fluorine Chemistry Studies: A valuable substrate for exploring new fluorination reactions and studying the stereoelectronic effects of the fluoro and thioether groups.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific projects requiring this precise molecular scaffold.

Basic Information

Product Name	Cyclohexene, 3-Fluoro-6-(Methylthio)-, trans- (9Ci)
CAS No.	137742-51-9
Molecular Formula	C7H11FS
Molecular Weight	146.22 g/mol
Synonyms	trans-3-Fluoro-6-(methylthio)cyclohexene; (1R,6R)-3-Fluoro-6-(methylsulfanyl)cyclohex-1-ene; 3-Fluoro-6-methylthiocyclohexene; 3-Fluoro-6-(methylthio)-1-cyclohexene; 137742-51-9; trans-3-Fluoro-6-methylsulfanylcyclohexene; 3-Fluoro-6-methylmercaptocyclohexene
EINECS	Contact for details

Quality Control

Every batch of Cyclohexene, 3-Fluoro-6-(Methylthio)-, trans- (9Ci) is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure compliance with the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity (by GC/HPLC), and enantiomeric excess is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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