Description

Spiro[4.5]Dec-6-Ene CAS NO 697-28-9 is a specialized spirocyclic hydrocarbon building block of significant interest in advanced organic synthesis. Its unique bridged, bicyclic structure makes it a valuable precursor for constructing complex molecular architectures with precise three-dimensional control. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fragrance industries, where it serves as a key intermediate for developing novel active ingredients and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly those requiring complex, rigid spirocyclic frameworks to modulate biological activity and improve metabolic stability.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to enhanced efficacy and selectivity.
• Fragrance & Flavor Chemistry: Serves as a starting material for creating sophisticated musk-like odorants and other specialty aroma chemicals with desirable olfactory properties.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials that benefit from its rigid, non-planar geometry.
• Organic Synthesis & Methodology: A valuable substrate for academic and industrial research in catalysis, ring-opening reactions, and the development of new synthetic transformations.

Basic Information

Product Name	Spiro[4.5]Dec-6-Ene
CAS No.	697-28-9
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	Spiro[4.5]dec-6-ene; 6-Spiro[4.5]decene; Bicyclo[4.4.0]dec-1(6)-ene; 1,6-Dimethylenespiro[4.4]nonane; Spiro-4,5-dec-6-ene
EINECS	211-804-4

Quality Control

Every batch of Spiro[4.5]Dec-6-Ene is produced and verified under a stringent quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and synthesis. A detailed Certificate of Analysis (COA), including results for identity, purity, and impurity profiles (typically by GC and/or NMR), is available for all commercial quantities to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and heat sources. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Standard Grade)
Purity (GC)	≥ 98.0% (High Purity Grade)
Water Content (KF)	≤ 0.5%

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