Description

Spiro[4.5]Decan-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S,10S)- (9Ci) is a high-purity, stereochemically defined spirocyclic terpene alcohol. This compound serves as a valuable chiral building block and intermediate for the synthesis of complex molecules, offering precise structural control for advanced research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring specific stereochemistry and molecular complexity.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex, three-dimensional molecular architectures.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the specific stereochemistry of the spirocyclic core can influence biological activity and selectivity.
• Fragrance & Flavor Chemistry: Serves as a precursor for the synthesis of novel odorants and flavoring agents with unique olfactive properties derived from its terpenoid backbone.
• Material Science Research: Investigated as a monomer or building block for specialty polymers and advanced organic materials that benefit from rigid, spirocyclic structures.
• Asymmetric Catalysis: Potential use as a chiral ligand precursor or a scaffold for developing new catalysts in stereoselective synthesis.
• Academic & Industrial R&D: A critical tool for methodological studies in organic synthesis, including studies on ring formation, stereocontrol, and natural product synthesis.

Basic Information

Product Name	Spiro[4.5]Decan-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S,10S)- (9Ci)
CAS No.	791835-58-0
Molecular Formula	C14H24O
Molecular Weight	208.34 g/mol
Synonyms	(2R,5R,6S,10S)-6,10-Dimethyl-2-(prop-1-en-2-yl)spiro[4.5]decan-6-ol; (2R,5R,6S,10S)-6,10-Dimethyl-2-(1-methylethenyl)spiro[4.5]decan-6-ol; Spiro[4.5]decan-6-ol, 6,10-dimethyl-2-(1-methylethenyl)-, (2R,5R,6S,10S)-; (2R,5R,6S,10S)-6,10-Dimethyl-2-isopropenylspiro[4.5]decan-6-ol; Stereoisomer of a spirocyclic terpene alcohol.
EINECS	Contact for details

Quality Control

Our Spiro[4.5]Decan-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S,10S)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC and structural confirmation by NMR and IR spectroscopy, to ensure high chemical and stereochemical purity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% (2R,5R,6S,10S)-isomer
Melting Point	Contact for details
Loss on Drying	≤ 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.