Description

(+)-3''-Acetyloxy-2'',3',3'',4',4''a,5'',6'',7'',8'',8''a-decahydro-2''-hydroxy-2'',5'',5'',8''a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(4''H)-naphthalen]-4''-one is a complex, high-purity spirocyclic organic compound of significant interest in advanced chemical synthesis. This specialized intermediate is valued for its unique stereochemistry and functional groups, which enable its use in constructing intricate molecular architectures. It is primarily sought after by research institutions and pharmaceutical development teams working on novel active pharmaceutical ingredients (APIs) and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the research and development of new therapeutic agents, particularly for complex target molecules.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories for methodological studies, including novel cyclization and spiroannulation reactions.
• Natural Product Synthesis: Acts as a synthetic analog or intermediate in the total synthesis of complex natural products with spirocyclic or polycyclic frameworks.
• Asymmetric Catalysis Studies: Employed as a substrate or ligand precursor in the development and testing of new asymmetric catalytic systems.
• Material Science Exploration: Investigated for potential use in creating novel organic materials with specific optical or electronic properties derived from its rigid, multi-cyclic structure.

Basic Information

Item	Detail
Product Name	(+)-3''-Acetyloxy-2'',3',3'',4',4''a,5'',6'',7'',8'',8''a-decahydro-2''-hydroxy-2'',5'',5'',8''a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(4''H)-naphthalen]-4''-one
CAS No.	95261-29-3
Molecular Formula	C24H34O5
Molecular Weight	402.53 g/mol
Synonyms	(+)-Spirofuranonaphthalenone derivative; Decahydrospiro[furan-3,2'-furan-5',1''-naphthalen]-4''-one derivative; CAS 95261-29-3; Complex spirocyclic ketone; Acetyloxy-hydroxy-tetramethyldispiro compound
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Every batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, chiral purity, and chemical purity. Certificates of Analysis (COA) detailing all relevant specifications are provided and can be tailored to meet specific client or regulatory requirements for research purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and prolonged exposure to air; for long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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