Description

Cyclohexanemethanol, α-Methyl-, (S)- is a high-purity chiral intermediate of significant commercial importance. This compound is valued for its role in the synthesis of optically active pharmaceuticals and fine chemicals, where stereochemical purity is critical. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the production of chiral pesticides and herbicides, where the specific stereoisomer can enhance efficacy and reduce environmental impact.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fragrance and Flavor Industry: Potential use in creating stereochemically defined aroma chemicals and flavoring agents.
• Material Science Research: Employed in the development of chiral polymers and liquid crystals with specific optical properties.
• Academic and R&D Laboratories: Used as a standard or starting material for methodological development in organic and medicinal chemistry.

Basic Information

Product Name	Cyclohexanemethanol, α-Methyl-, (S)-
CAS No.	3113-98-2
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	(S)-(-)-α-Methylcyclohexanemethanol; (S)-(-)-α-Methylcyclohexylmethanol; (1S)-1-Cyclohexyl-1-ethanol; (S)-1-Cyclohexylethanol; (S)-(-)-1-Cyclohexylethanol; (S)-α-Methylcyclohexylcarbinol; (S)-Cyclohexylethyl alcohol
EINECS	Contact for details

Quality Control

Our Cyclohexanemethanol, α-Methyl-, (S)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC or GC, to ensure it meets the stringent requirements for chiral intermediates. A Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and specific impurity profiles is 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 (15-25°C). Due to its hygroscopic nature, containers must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC/GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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