Description

Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-6-En-6-Yl)- (9Ci) is a specialized spirocyclic ketone building block of significant interest in advanced organic synthesis. This compound matters for its unique structural framework, which serves as a versatile precursor for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, heterocyclic compounds, and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially those containing spirocyclic or fused ring systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides requiring specific, complex stereochemistry.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in the development of next-generation display technologies.
• Ligand and Catalyst Development: Utilized in the synthesis of specialized chiral ligands and organocatalysts for asymmetric synthesis.
• Flavor and Fragrance Chemistry: Acts as a precursor for synthesizing unique musk-like or complex aroma chemicals.
• Academic and Industrial R&D: A valuable tool for methodological studies in organic chemistry, including cycloaddition reactions and ring-opening transformations.

Basic Information

Product Name	Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-6-En-6-Yl)- (9Ci)
CAS No.	254976-49-3
Molecular Formula	C10H14O3
Molecular Weight	182.22 g/mol
Synonyms	1-(1,4-Dioxaspiro[4.4]non-6-en-6-yl)ethanone; 6-Acetyl-1,4-dioxaspiro[4.4]non-6-ene; 1,4-Dioxaspiro[4.4]non-6-en-6-yl methyl ketone; Spiro[1,3-dioxolane-2,1'-cyclohexane]-4'-ene-6'-yl methyl ketone; Acetyl-1,4-dioxaspiro[4.4]non-6-ene; 254976-49-3; (1,4-Dioxaspiro[4.4]non-6-en-6-yl)ethanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(1,4-Dioxaspiro[4.4]Non-6-En-6-Yl)- (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity and purity. Certificates of Analysis (COA) detailing specific lot specifications are available upon request 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 (typically 15-25°C). This material is likely light-sensitive and should be stored away from direct light exposure. Keep container tightly sealed when not in use to prevent moisture absorption or contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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