Description

1-{Spiro[4.5]Dec-7-En-7-Yl}Pent-4-En-1-One is a high-purity, advanced organic intermediate featuring a unique spirocyclic and alkene functionalized structure. This compound is valued for its role as a sophisticated building block in the synthesis of complex molecules, enabling the introduction of specific three-dimensional frameworks. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those requiring complex spirocyclic architectures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to specific biological activity.
• Material Science Research: Serves as a precursor for developing specialty polymers or organic electronic materials with tailored properties.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for constructing complex natural product analogs and exploring new catalytic transformations.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing novel aroma chemicals with complex, musk-like olfactory profiles.

Basic Information

Product Name	1-{Spiro[4.5]Dec-7-En-7-Yl}Pent-4-En-1-One
CAS No.	224031-70-3
Molecular Formula	C15H22O
Molecular Weight	218.33 g/mol
Synonyms	1-(Spiro[4.5]dec-7-en-7-yl)pent-4-en-1-one; 7-(4-Pentenoyl)spiro[4.5]dec-7-ene; 1-(Spiro[4.5]dec-7-en-7-yl)-4-penten-1-one; 4-Penten-1-one, 1-(spiro[4.5]dec-7-en-7-yl)-; 1-(Spiro[4.5]dec-7-en-7-yl)pent-4-enone; 7-(4-Penten-1-one)-spiro[4.5]dec-7-ene
EINECS	Contact for details

Quality Control

Our 1-{Spiro[4.5]Dec-7-En-7-Yl}Pent-4-En-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically >95% by HPLC), residual solvents, and other critical parameters is provided with every shipment to support your quality assurance protocols.

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, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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