Description

(2S,3R,5S,5'S,8'aβ)-4'aα-[(Acetyloxy)methyl]-5-(3-furanyl)-3',4,4',4'a,5,7',8',8'aβ-octahydro-2,4'β-dihydroxy-2'α-methyldispiro[furan-3(2H),1'(5'H)-naphthalene-5',2''-oxiran]-6'(2'H)-one is a complex, high-purity organic compound characterized by its unique dispirocyclic and furan-containing structure. This compound matters as a sophisticated chemical intermediate, offering a precise stereochemical framework essential for advanced synthetic pathways in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) or anti-infective targets.
• Agrochemical Research: Used in the development of novel pesticides or herbicides where its specific stereochemistry can influence biological activity.
• Chemical Biology Probe: Acts as a tool compound for studying enzyme inhibition or receptor binding due to its complex, polycyclic structure.
• Asymmetric Synthesis: Employed as a starting material or intermediate in catalytic asymmetric reactions to construct other stereochemically complex molecules.
• Academic & Institutional Research: Utilized in university and government laboratories for methodological studies in total synthesis and natural product analog development.
• Fine Chemical Production: Incorporated into the multi-step synthesis of specialty chemicals requiring high stereochemical purity.

Basic Information

Item	Details
Product Name	(2S,3R,5S,5'S,8'aβ)-4'aα-[(Acetyloxy)methyl]-5-(3-furanyl)-3',4,4',4'a,5,7',8',8'aβ-octahydro-2,4'β-dihydroxy-2'α-methyldispiro[furan-3(2H),1'(5'H)-naphthalene-5',2''-oxiran]-6'(2'H)-one
CAS No.	92356-83-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dispiro[furan-3(2H),1'(5'H)-naphthalene-5',2''-oxiran]-6'(2'H)-one derivative; CAS 92356-83-7; 4'aα-[(Acetyloxy)methyl]-5-(3-furanyl)octahydro dispiro compound; Complex furan-naphthalene-oxirane spiroketal; (2S,3R,5S,5'S,8'aβ) stereoisomer; Multi-cyclic furanone intermediate; Advanced pharmaceutical building block 92356-83-7
EINECS	Contact for details

Quality Control

Our (2S,3R,5S,5'S,8'aβ)-4'aα-[(Acetyloxy)methyl]-5-(3-furanyl)-3',4,4',4'a,5,7',8',8'aβ-octahydro-2,4'β-dihydroxy-2'α-methyldispiro[furan-3(2H),1'(5'H)-naphthalene-5',2''-oxiran]-6'(2'H)-one is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing chromatographic purity (HPLC), stereoisomeric content, and other critical parameters are provided and available upon request, supporting compliance with cGMP guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize the risk of oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Single Stereoisomer Content	≥ 98.0%
Residual Solvents (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.