Description

Spiro[4.5]Dec-9-En-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S)- (9Ci) is a high-purity, stereochemically defined spirocyclic terpenoid building block of significant interest in advanced organic synthesis. This compound matters for its unique three-dimensional structure and chiral centers, which are critical for imparting specific biological activity and physical properties in final products. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients, as well as by fragrance and flavor houses seeking complex, natural-identical odorants.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, particularly in areas requiring complex molecular architectures.
• Agrochemical Synthesis: Used in creating advanced, bioactive molecules for crop protection products, leveraging its specific stereochemistry for targeted action.
• Fragrance & Flavor Ingredient: Serves as a building block for synthesizing novel, high-value aroma chemicals with unique olfactory profiles.
• Organic Synthesis Research: An important reagent in academic and industrial laboratories for methodology development and exploring new chemical spaces.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or liquid crystals where the rigid spiro structure can influence material properties.

Basic Information

Product Name	Spiro[4.5]Dec-9-En-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S)- (9Ci)
CAS No.	791835-48-8
Molecular Formula	C₁₄H₂₂O
Molecular Weight	206.33 g/mol
Synonyms	(2R,5R,6S)-6,10-Dimethyl-2-(prop-1-en-2-yl)spiro[4.5]dec-9-en-6-ol; (2R,5R,6S)-6,10-Dimethyl-2-(1-methylethenyl)spiro[4.5]dec-9-en-6-ol; Spiro[4.5]dec-9-en-6-ol, 6,10-dimethyl-2-(1-methylethenyl)-, (2R,5R,6S)-; (2R,5R,6S)-6,10-Dimethyl-2-isopropenylspiro[4.5]dec-9-en-6-ol; Terpenoid Spirocyclic Alcohol; CAS 791835-48-8
EINECS	Contact for details

Quality Control

Our Spiro[4.5]Dec-9-En-6-Ol, 6,10-Dimethyl-2-(1-Methylethenyl)-, (2R,5R,6S)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure high chemical and isomeric purity suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided and available upon request.

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). This compound may be sensitive to prolonged exposure to air and moisture; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (for specified isomer)
Water Content (KF)	≤ 0.5%

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