Description

(R)-1-(Cyclohexylsulfinyl)-2-Methoxybenzene is a high-purity chiral sulfoxide compound, a crucial building block in advanced organic synthesis. Its value lies in its role as a versatile chiral auxiliary or ligand for asymmetric catalysis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require high-stereochemical fidelity intermediates.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and oncology drug candidates.
• Asymmetric Catalysis: Serves as a chiral ligand or precursor for catalysts used in stereoselective synthesis, including oxidations, reductions, and carbon-carbon bond-forming reactions.
• Agrochemical Synthesis: Used in the development of enantiomerically pure herbicides, fungicides, and plant growth regulators for enhanced efficacy and environmental profile.
• Material Science Research: Employed in the synthesis of chiral polymers, liquid crystals, and other functional materials with specific optical properties.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry and process optimization in pilot-scale manufacturing.

Basic Information

Product Name	(R)-1-(Cyclohexylsulfinyl)-2-Methoxybenzene
CAS No.	594836-19-8
Molecular Formula	C13H18O2S
Molecular Weight	238.34 g/mol
Synonyms	(R)-Cyclohexyl(o-methoxyphenyl)sulfoxide; (R)-2-Methoxyphenyl cyclohexyl sulfoxide; (R)-1-(Cyclohexylsulfinyl)-2-methoxy-benzene; (R)-o-Methoxyphenyl cyclohexyl sulfoxide; (R)-(2-Methoxyphenyl)(cyclohexyl)sulfane S-oxide; (R)-Cyclohexyl 2-methoxyphenyl sulfoxide
EINECS	Contact for details

Quality Control

Our (R)-1-(Cyclohexylsulfinyl)-2-Methoxybenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) verification, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and chiral purity are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere for long-term storage to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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