Description

Ethyl 8-Oxo-1,4-Dioxaspiro[4.5]Decane-7-Carboxylate is a high-purity, specialized organic compound featuring a spirocyclic ketal and ester functional groups, making it a versatile and valuable advanced pharmaceutical intermediate. Its unique molecular architecture is critical for synthesizing complex bioactive molecules, offering researchers and manufacturers a reliable building block for drug discovery and development. This compound is primarily utilized by pharmaceutical R&D teams and fine chemical producers focused on creating novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct spirocyclic and heterocyclic frameworks common in modern medicinal chemistry.
• Agrochemical Research: Serves as an intermediate in the synthesis of novel pesticides and herbicides with specific biological activity.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical entities.
• Material Science: Potential use as a monomer or specialty additive in the development of advanced polymers with specific thermal or optical properties.

Basic Information

Product Name	Ethyl 8-Oxo-1,4-Dioxaspiro[4.5]Decane-7-Carboxylate
CAS No.	14160-65-7
Molecular Formula	C11H16O5
Molecular Weight	228.24 g/mol
Synonyms	Ethyl 8-Oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate; 7-Carbethoxy-8-oxo-1,4-dioxaspiro[4.5]decane; 1,4-Dioxaspiro[4.5]decane-7-carboxylic acid, 8-oxo-, ethyl ester; Ethyl 7-carboxy-8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate; 8-Oxo-1,4-dioxaspiro[4.5]decane-7-carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 8-Oxo-1,4-Dioxaspiro[4.5]Decane-7-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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