Description

Ethanone, 1-(2-Methylenespiro[2.5]Oct-1-Yl)- (9Ci) is a specialized spirocyclic ketone derivative, identified by CAS No. 210353-13-2, valued for its unique molecular architecture that serves as a versatile building block in advanced organic synthesis. This compound is critical for research and development chemists seeking to create novel molecular frameworks with specific steric and electronic properties. It is primarily utilized in the pharmaceutical and agrochemical industries for the synthesis of complex active ingredients and in academic research for exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of novel active pharmaceutical ingredients (APIs), particularly for candidates with spirocyclic or constrained ring systems.
• Agrochemical Research: Used in the synthesis of new herbicide and pesticide candidates, leveraging its unique structure to modulate biological activity and selectivity.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Building Block: A valuable scaffold for medicinal chemistry, enabling the construction of complex, three-dimensional molecules for drug discovery programs.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing novel aroma chemicals with complex, spirocyclic notes.
• Academic & R&D: Employed in methodological studies and as a model compound for investigating new synthetic routes and reaction mechanisms.

Basic Information

Product Name	Ethanone, 1-(2-Methylenespiro[2.5]Oct-1-Yl)- (9Ci)
CAS No.	210353-13-2
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	1-(2-Methylenespiro[2.5]oct-1-yl)ethanone; 2-Methylenespiro[2.5]octan-1-yl methyl ketone; Spiro[2.5]oct-1-yl, 2-methylene-, 1-acetyl derivative; 210353-13-2; 1-Acetyl-2-methylenespiro[2.5]octane
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2-Methylenespiro[2.5]Oct-1-Yl)- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment 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 controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.