Description

Ethyl 8-Formyl-1,4-Dioxaspiro[4.5]Decane-8-Carboxylate is a high-purity, multifunctional spirocyclic compound featuring both formyl and ester functional groups. This unique structure makes it a versatile and valuable advanced pharmaceutical intermediate and key building block for complex organic synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly those requiring spirocyclic or constrained ring systems.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with enhanced activity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and performance materials.
• Organic Synthesis Research: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Ligand and Catalyst Development: Utilized in the design and synthesis of novel chiral ligands and organocatalysts.
• Material Science: Potential monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Ethyl 8-Formyl-1,4-Dioxaspiro[4.5]Decane-8-Carboxylate
CAS No.	1006686-08-3
Molecular Formula	C12H18O5
Molecular Weight	242.27 g/mol
Synonyms	8-Formyl-1,4-dioxaspiro[4.5]decane-8-carboxylic acid ethyl ester; Ethyl 8-formyl-1,4-dioxaspiro[4.5]decane-8-carboxylate; 1,4-Dioxaspiro[4.5]decane-8-carboxylic acid, 8-formyl-, ethyl ester; 8-Ethoxycarbonyl-1,4-dioxaspiro[4.5]decane-8-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Ethyl 8-Formyl-1,4-Dioxaspiro[4.5]Decane-8-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged use. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.