Description

(3R,3'S,5S)-5-(3-Furyl)-3',4,5,5',5'Aα,7',8',8'Aα-Octahydro-3'β-Hydroxy-7'α-Methylspiro[Furan-3(2H),6'-[6H]Naphtho[1,8-Bc]Furan]-2,2'(4'H)-Dione is a complex, high-purity spirocyclic furan derivative with a defined stereochemistry. This compound serves as a critical chiral building block or advanced intermediate in sophisticated organic synthesis, enabling the construction of molecules with precise three-dimensional architecture. It is primarily required by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new drug candidates, particularly for complex target molecules.
• Asymmetric Synthesis: Utilized as a building block in stereoselective reactions to create enantiomerically pure compounds.
• Natural Product Synthesis: Serves as an advanced intermediate in the total synthesis of complex natural products containing spiro or furan motifs.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization processes.
• Chemical Biology Probes: Used in the development of specialized molecular probes for studying biological pathways.
• High-Value Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals for advanced material science applications.

Basic Information

Product Name	(3R,3'S,5S)-5-(3-Furyl)-3',4,5,5',5'Aα,7',8',8'Aα-Octahydro-3'β-Hydroxy-7'α-Methylspiro[Furan-3(2H),6'-[6H]Naphtho[1,8-Bc]Furan]-2,2'(4'H)-Dione
CAS No.	64660-17-9
Molecular Formula	C19H20O6
Molecular Weight	344.36 g/mol
Synonyms	Spiro[Furan-3(2H),6'-[6H]Naphtho[1,8-Bc]Furan]-2,2'(4'H)-Dione, 5-(3-Furyl)-3',4,5,5',5'Aα,7',8',8'Aα-octahydro-3'β-hydroxy-7'α-methyl-, (3R,3'S,5S)-; 64660-17-9; (3R,3'S,5S)-5-(3-Furanyl)-3',4,5,5',5'a,7',8',8'a-octahydro-3'β-hydroxy-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione; Spirocyclic furan dione derivative; Chiral spiro furanone.
EINECS	Contact for details

Quality Control

Our (3R,3'S,5S)-5-(3-Furyl)-3',4,5,5',5'Aα,7',8',8'Aα-Octahydro-3'β-Hydroxy-7'α-Methylspiro[Furan-3(2H),6'-[6H]Naphtho[1,8-Bc]Furan]-2,2'(4'H)-Dione is produced under strict quality management systems. Every batch undergoes comprehensive analytical characterization, including chiral purity verification, to ensure identity, strength, and composition. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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