Description

(1'R,3R,7'Aβ)-4,5,1',3',3'A,4',5',6',7',7'A-Decahydro-3'Aβ,4'β-Dimethyl-1'β,7'α-Bis[[(Z)-2-Methyl-1-Oxo-2-Butenyl]Oxy]-4-Methylenespiro[Furan-3,2'-[2H]Inden]-2-One is a complex, high-purity spirocyclic organic compound with CAS number 41059-96-5. This molecule is valued for its intricate stereochemistry and functional groups, making it a critical advanced intermediate in sophisticated organic syntheses. It is primarily sought by research institutions and pharmaceutical developers for the construction of novel chemical entities, particularly in medicinal chemistry and materials science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the research and development of new active pharmaceutical ingredients (APIs), especially for complex target molecules.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization due to its unique spirocyclic and ester-functionalized framework.
• Organic Synthesis: Acts as a versatile precursor for synthesizing more complex natural product analogs or specialized fine chemicals.
• Chemical Biology Probes: Potential use in the development of molecular probes to study biological pathways and enzyme functions.
• Materials Science Research: Investigated as a monomer or additive for creating polymers with specific stereochemical or optical properties.

Basic Information

Product Name	(1'R,3R,7'Aβ)-4,5,1',3',3'A,4',5',6',7',7'A-Decahydro-3'Aβ,4'β-Dimethyl-1'β,7'α-Bis[[(Z)-2-Methyl-1-Oxo-2-Butenyl]Oxy]-4-Methylenespiro[Furan-3,2'-[2H]Inden]-2-One
CAS No.	41059-96-5
Molecular Formula	C28H34O7
Molecular Weight	482.57 g/mol
Synonyms	4-Methylenespiro[furan-3,2'-[2H]inden]-2-one, 4,5,1',3',3'a,4',5',6',7',7'a-decahydro-3'aβ,4'-dimethyl-1'β,7'a-bis[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-, (1'R,3R,3'aR,4'S,7'aR)-rel-; Spiro[3H-indene-2,3'-furan]-2-one derivative; CAS 41059-96-5; (Z)-Tiglic acid ester of a decahydrospiroindenofuranone; Advanced spirocyclic intermediate; 3'a,4'-Dimethyl-1'β,7'a-bis(tigloyloxy) derivative.
EINECS	Contact for details

Quality Control

Every batch of this high-purity intermediate is manufactured and tested under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or development protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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