Description

(2''As,3S,5'R,8''Aα,8''Bα)-Decahydro-5''Aβ-Acetoxymethyl-2''A,7''α-Dimethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',6''-[6H]Naphtho[1,8-Bc]Furan]-2'',5(2''Ah,4H)-Dione is a complex, high-purity spirocyclic furanone derivative with significant synthetic utility. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, enabling the construction of intricate molecular architectures. It is primarily sought after by pharmaceutical R&D and fine chemical sectors for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new drug candidates, particularly in oncology and antiviral therapeutic areas.
• Advanced Organic Synthesis: A versatile building block for constructing complex natural product analogs and spirocyclic compounds.
• Asymmetric Catalysis Research: Used as a substrate or ligand precursor in the development of new catalytic systems.
• Material Science Research: Potential precursor for specialty polymers or organic electronic materials with unique optical properties.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(2''As,3S,5'R,8''Aα,8''Bα)-Decahydro-5''Aβ-Acetoxymethyl-2''A,7''α-Dimethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',6''-[6H]Naphtho[1,8-Bc]Furan]-2'',5(2''Ah,4H)-Dione
CAS No.	68961-02-4
Molecular Formula	C23H28O7
Molecular Weight	416.47 g/mol
Synonyms	Dispiro[naphtho[1,8-bc]furan-6(6H),2'-[5'H]furan-5',3''-furan]-2,2''(4H)-dione, decahydro-5''-(acetoxymethyl)-2'',7''-dimethyl-, [2''aS-(2''aα,3α,5'β,8''aα,8''bα)]-; CAS 68961-02-4; Spirocyclic Furanone Derivative; Acetoxymethyldimethyldispirofurandione.
EINECS	Contact for details

Quality Control

Our (2''As,3S,5'R,8''Aα,8''Bα)-Decahydro-5''Aβ-Acetoxymethyl-2''A,7''α-Dimethyldispiro[Furan-3(2H),2'(5'H)-Furan-5',6''-[6H]Naphtho[1,8-Bc]Furan]-2'',5(2''Ah,4H)-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization including HPLC, NMR, and chiral analysis to ensure identity, purity, and enantiomeric excess meet exacting standards. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); ensure containers are sealed under inert atmosphere after opening to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
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.