Description

6-Oxaspiro[4.5]Deca-2,8-Diene,2-Methyl-,(5R)-(9Ci) is a high-purity, chiral spirocyclic ether compound of significant interest in advanced organic synthesis. Its unique bridged bicyclic structure and defined stereochemistry make it a valuable intermediate for pharmaceutical research and the development of complex molecules. This product is essential for chemists and manufacturers in the fine chemical, agrochemical, and material science sectors seeking to incorporate sophisticated spiro motifs into their target compounds.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides with complex molecular architectures.
• Material Science Research: Acts as a precursor for specialty polymers, ligands, or advanced organic materials requiring rigid, three-dimensional frameworks.
• Asymmetric Catalysis: Employed in the development of chiral catalysts or auxiliaries due to its defined stereogenic center.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing high-value odorants and flavoring agents with specific olfactory properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in spirocycle formation and stereoselective transformations.

Basic Information

Product Name	6-Oxaspiro[4.5]Deca-2,8-Diene,2-Methyl-,(5R)-(9Ci)
CAS No.	769949-68-0
Molecular Formula	C10H14O
Molecular Weight	150.22 g/mol
Synonyms	(5R)-2-Methyl-6-oxaspiro[4.5]deca-2,8-diene; 2-Methyl-6-oxaspiro[4.5]deca-2,8-diene, (5R)-; (5R)-2-Methyl-6-oxaspiro[4.5]deca-2,8-diene; 769949-68-0; Spiro[4.5]dec-8-ene-2-methanol, 6-methylene-, (2R,5S)-rel-; (R)-2-Methyl-6-oxaspiro[4.5]deca-2,8-diene
EINECS	Contact for details

Quality Control

Our 6-Oxaspiro[4.5]Deca-2,8-Diene,2-Methyl-,(5R)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are 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 flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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