Description

Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl-, (6R,10S)-Rel- (9Ci) is a high-purity, stereochemically defined spirocyclic ketone building block. This compound is valued for its rigid, three-dimensional structure, which is crucial for imparting specific conformational properties in advanced molecular synthesis. It serves as a key chiral intermediate for researchers and manufacturers in the pharmaceutical and agrochemical industries, enabling the development of novel active ingredients with enhanced efficacy and selectivity.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new therapeutic agents, particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where its spirocyclic core contributes to unique biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty polymers and liquid crystals, leveraging its rigid molecular framework to influence material properties.
• Asymmetric Catalysis: Employed as a ligand precursor or a chiral scaffold in the development of novel catalysts for stereoselective chemical transformations.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing complex, musky, or amber-type odorants due to its spirocyclic ketone structure.
• Academic & R&D: A valuable tool for synthetic organic chemists in methodology development and the study of spirocyclic compound chemistry.

Basic Information

Product Name	Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl-, (6R,10S)-Rel- (9Ci)
CAS No.	678981-05-0
Molecular Formula	C13H20O
Molecular Weight	192.30 g/mol
Synonyms	rel-(6R,10S)-10-Ethyl-6-methylspiro[4.5]dec-7-en-1-one; (6R,10S)-rel-10-Ethyl-6-methylspiro[4.5]dec-7-en-1-one; 10-Ethyl-6-methylspiro[4.5]dec-7-en-1-one (rel-(6R,10S)-); Spiro[4.5]dec-7-en-1-one, 10-ethyl-6-methyl-, (6R,10S)-rel-; SCHEMBL21806227; ACH-00002939; ZINC000644019535; AKOS040759232
EINECS	Contact for details

Quality Control

Our production of Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl-, (6R,10S)-Rel- (9Ci) adheres to strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage under an inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
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.