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Product Line: Pharmaceutical Chemicals

1-Ethylcyclopentanol

CAS 1462-96-0

Molecular structure of 1-Ethylcyclopentanol

CAS · 1462-96-0

01

Product Overview

1-Ethylcyclopentanol is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance: Colorless or light yellow liquid
Purity (GC): 98% min
Moisture content (KF): 0.5% max
03

Applications

1-Ethylcyclopentanol is a cyclopentanol derivative commonly used as an intermediate in organic synthesis, pharmaceutical development, and fine chemical production. Its secondary alcohol functionality enables a variety of chemical reactions, including esterification, etherification, oxidation, and substitution, allowing the synthesis of esters, ethers, ketones, and other functionalized derivatives. In medicinal chemistry, it serves as a building block for the preparation of bioactive molecules, including CNS-active agents, enzyme inhibitors, and other small-molecule therapeutics. Additionally, it is used in the synthesis of flavor and fragrance compounds, specialty chemicals, and as a reagent in research for exploring new chemical transformations and developing novel organic compounds.

04

Benefits

The benefits of 1-Ethylcyclopentanol stem from its chemical reactivity, stability, and sterically accessible alcohol group. The secondary hydroxyl group provides a reactive site for derivatization while maintaining stability under standard laboratory and industrial conditions. Its ethyl-substituted cyclopentane ring contributes to lipophilicity, conformational rigidity, and molecular diversity in downstream molecules. The compound's solubility in organic solvents and well-defined structure ensure reproducible reactions and high yields, making it suitable for multi-step synthesis and scalable production. Its versatility in functional group transformations enhances efficiency in pharmaceutical and fine chemical research.

05

Conclusion

1-Ethylcyclopentanol is a valuable cyclopentanol intermediate with broad applications in pharmaceuticals, fine chemicals, and organic synthesis. Its combination of a reactive secondary alcohol, ethyl-substituted cyclopentane ring, and chemical stability enables diverse transformations and efficient synthesis of bioactive molecules and specialty compounds. By supporting multi-step derivatization and structural optimization, it remains an essential building block in chemical research and industrial applications.

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