Description

3Aα,4,5,5A,6,6Aβ,7,7A,7Bα,7Cα-Decahydro-5Aβ,7Aβ-Dimethyl-3-Methylenecycloprop[2,3]Indeno[4,5-B]Furan-2(3H)-One is a complex, high-purity synthetic intermediate with a unique fused-ring structure. This compound matters for its role as a critical building block in advanced organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new compounds with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of potential active pharmaceutical ingredients (APIs), especially for complex natural product analogs and terpenoid-derived therapeutics.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, where its intricate carbon skeleton can contribute to unique modes of action.
• Fragrance & Flavor Chemistry: Acts as a starting material for synthesizing novel odorants and flavor compounds with complex, woody, or amber characteristics derived from its indeno-furan structure.
• Material Science Research: Investigated as a monomer or cross-linking agent for creating specialized polymers with tailored thermal or optical properties.
• Organic Synthesis Building Block: Provides a versatile scaffold for academic and industrial chemists to explore new chemical spaces and reaction pathways in methodological development.

Basic Information

Product Name	3Aα,4,5,5A,6,6Aβ,7,7A,7Bα,7Cα-Decahydro-5Aβ,7Aβ-Dimethyl-3-Methylenecycloprop[2,3]Indeno[4,5-B]Furan-2(3H)-One
CAS No.	76045-51-7
Molecular Formula	C17H22O2
Molecular Weight	258.36 g/mol
Synonyms	Decahydro-5abeta,7abeta-dimethyl-3-methylenec ycloprop[2,3]indeno[4,5-b]furan-2(3H)-one; 3-Methylenecycloprop[2,3]indeno[4,5-b]furan-2(3H)-one, decahydro-5abeta,7abeta-dimethyl-; (5aβ,7aβ)-Decahydro-5aβ,7aβ-dimethyl-3-methylenec ycloprop[2,3]indeno[4,5-b]furan-2(3H)-one; Cycloprop[2,3]indeno[4,5-b]furan-2(3H)-one derivative; Fused tricyclic furanone intermediate.
EINECS	Contact for details

Quality Control

Our production of 3Aα,4,5,5A,6,6Aβ,7,7A,7Bα,7Cα-Decahydro-5Aβ,7Aβ-Dimethyl-3-Methylenecycloprop[2,3]Indeno[4,5-B]Furan-2(3H)-One adheres to strict in-process controls and final batch analysis to ensure identity, purity, and consistency. We employ advanced analytical techniques including HPLC, GC, NMR, and MS for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with each shipment, supporting compliance with cGMP and ISO 9001 standards for research and development use.

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). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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