Description

6''-Acetoxy-3',4',4''A,5'',6'',7'',8'',8''A-Octahydro-2'',5'',5'',8''A-Tetramethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',1''(2''H)-Naphthalen]-3''(4''H)-One is a complex, high-purity spirocyclic organic compound of significant interest in advanced chemical synthesis. This specialized intermediate is valued for its unique molecular architecture, which serves as a critical building block for creating novel structures in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block or precursor in the synthesis of novel drug candidates, particularly for complex natural product analogs.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its spirocyclic framework for bioactivity.
• Fragrance & Flavor Chemistry: Acts as a precursor for synthesizing unique musk-like or woody aroma chemicals due to its complex, polycyclic structure.
• Material Science Research: Investigated as a monomer or additive for creating specialty polymers with specific thermal or optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial research labs for methodology development and the construction of intricate molecular scaffolds.
• Catalyst Ligand Synthesis: Potential use in the preparation of sophisticated chiral ligands for asymmetric catalysis.

Basic Information

Product Name	6''-Acetoxy-3',4',4''A,5'',6'',7'',8'',8''A-Octahydro-2'',5'',5'',8''A-Tetramethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',1''(2''H)-Naphthalen]-3''(4''H)-One
CAS No.	71641-11-7
Molecular Formula	C24H32O5
Molecular Weight	400.51 g/mol
Synonyms	Dispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one, 6''-acetoxy-3',4',4a,5'',6'',7'',8'',8a-octahydro-2'',5'',5'',8a-tetramethyl-; 6''-Acetoxyoctahydro-2'',5'',5'',8a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one; CAS 71641-11-7
EINECS	Contact for details

Quality Control

Every batch of 6''-Acetoxy-3',4',4''A,5'',6'',7'',8'',8''A-Octahydro-2'',5'',5'',8''A-Tetramethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',1''(2''H)-Naphthalen]-3''(4''H)-One is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are suitable for research and development applications, with specifications tailored to project requirements. Certificates of Analysis (COA) documenting batch-specific results are 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 incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solvent Residues (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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