CAS · 155561-32-3
Product Overview
Butyl 4-oxocyclohexane-1-carboxylate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Yellowish or colorless clarity liquid |
|---|---|
| Purity (GC) | 98% min |
| IR | Infrared absorption spectrum consistent with reference substance |
| Maximum single impurity | 1.0% max |
| Water content | 0.5% max |
Applications
Butyl 4-oxocyclohexane-1-carboxylate (CAS 155561-32-3) is a versatile organic intermediate widely used in pharmaceutical, agrochemical, and fine chemical synthesis. Its structure, featuring a cyclohexanone ring and an ester functional group, allows it to participate in a variety of transformations, including reductions, condensations, and nucleophilic additions. In pharmaceuticals, it is used in the synthesis of heterocyclic compounds, active pharmaceutical ingredients (APIs), and building blocks for drug candidates. In agrochemicals, it serves as a precursor for herbicides, insecticides, and fungicides, where the cyclohexanone motif contributes to bioactivity. Additionally, it is employed in organic synthesis for preparing complex molecules and intermediates in research and industrial applications.
Benefits
The benefits of butyl 4-oxocyclohexane-1-carboxylate come from its dual functional groups and structural versatility. The ketone allows selective carbonyl chemistry, such as condensation or reduction reactions, while the ester group provides opportunities for hydrolysis, transesterification, or amidation. This combination enables multi-step synthesis from a single intermediate, reducing the need for protecting-group strategies and simplifying synthetic routes. Its cyclohexane ring provides rigidity and stereochemical control, which is useful in designing chiral or conformationally constrained molecules. The compound's stability, solubility, and ease of handling further enhance its utility in laboratory and industrial-scale synthesis.
Conclusion
In summary, butyl 4-oxocyclohexane-1-carboxylate is a valuable intermediate in pharmaceuticals, agrochemicals, and fine chemical synthesis. Its applications include the preparation of APIs, agrochemical agents, and complex organic molecules, while its benefits lie in multifunctional reactivity, structural versatility, and efficient incorporation into multi-step synthetic pathways. With these properties, it remains an important building block for research and industrial chemical production.
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