Description

Spiro[2.3]Hexan-5-One is a specialized spirocyclic ketone building block with the CAS registry number 20061-22-7. This compound is valued for its unique, strained bicyclic structure, which serves as a critical intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, including novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its spirocyclic core for enhanced biological activity.
• Material Science Research: Serves as a precursor for developing specialty polymers, ligands, and other functional organic materials with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and exploring new chemical spaces in combinatorial chemistry.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing unique musk or amber-type odorants due to its compact, volatile ketone structure.

Basic Information

Product Name	Spiro[2.3]Hexan-5-One
CAS No.	20061-22-7
Molecular Formula	C6H8O
Molecular Weight	96.13 g/mol
Synonyms	Spiro[2.3]hexan-5-one; 1-Oxaspiro[2.3]hexane; 5-Oxaspiro[2.3]hexane; Spiro(2.3)hexan-5-one; 20061-22-7; NSC 163022; Spiro-2.3-hexan-5-one
EINECS	Contact for details

Quality Control

Our Spiro[2.3]Hexan-5-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and process development. A Certificate of Analysis (COA) detailing specific results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

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

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