Description

Rel-2β*-Ethylcyclohexane-1α*-Ol CAS NO 4276-43-1 is a specialized chiral cyclohexanol derivative, a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its defined stereochemistry and functional group make it a valuable building block for creating complex, optically active molecules. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Asymmetric Synthesis: Used as a starting material or auxiliary in catalytic asymmetric reactions to induce desired stereochemistry in target molecules.
• Ligand and Catalyst Development: Employed in the research and production of novel chiral ligands and organocatalysts for enantioselective transformations.
• Fine Chemical Production: Acts as a building block for fragrances, agrochemicals, and other high-value specialty chemicals where stereochemical purity is critical.
• Academic and R&D: Utilized in university and corporate research laboratories for methodological studies in organic and medicinal chemistry.

Basic Information

Product Name	Rel-2β*-Ethylcyclohexane-1α*-Ol
CAS No.	4276-43-1
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	(1R,2S)-2-Ethylcyclohexanol; trans-2-Ethylcyclohexanol; rel-(1R,2S)-2-Ethylcyclohexan-1-ol; 2-Ethylcyclohexanol (stereoisomer); 2-Ethyl-1-cyclohexanol; Cyclohexanol, 2-ethyl-; 4276-43-1
EINECS	Contact for details

Quality Control

Our Rel-2β*-Ethylcyclohexane-1α*-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and stereochemical integrity, meeting the stringent requirements of research and process chemistry. A Certificate of Analysis (COA) detailing specifications such as chiral purity (enantiomeric excess), chemical purity (by GC/HPLC), and residual solvents is provided with every shipment.

Storage

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

Specification

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

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