Description

Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-7-Yl)- (9Ci) is a specialized spirocyclic ketone derivative, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique spiroacetal-protected structure makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This high-purity compound is essential for chemists and R&D teams in fine chemical synthesis, process development, and the discovery of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates, particularly those requiring spirocyclic or protected carbonyl functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its unique scaffold can contribute to new modes of action.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on ring-forming reactions and protecting group strategies.
• Material Science Research: Potential monomer or precursor for developing novel polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-7-Yl)- (9Ci)
CAS No.	403595-66-4
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	1-(1,4-Dioxaspiro[4.4]non-7-yl)ethanone; 7-Acetyl-1,4-dioxaspiro[4.4]nonane; 1,4-Dioxaspiro[4.4]non-7-yl methyl ketone; Spiro[1,3-dioxolane-2,2'-bicyclo[3.2.1]octan]-6'-yl methyl ketone; 403595-66-4; Acetyl-1,4-dioxaspiro[4.4]nonane
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-7-Yl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.