Description

(3Ar)-3Aα,4,4A,5,6,7,9,9Aα-Octahydro-4Aβ,5β-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2(3H)-One is a high-purity, complex sesquiterpene lactone derivative with a unique fused ring structure. This compound is valued for its role as a critical synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development laboratories in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel therapeutic agents, particularly in steroid and terpenoid-based drug discovery.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex molecular framework for bioactivity.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct intricate polycyclic structures due to its reactive methylene and lactone functionalities.
• Fragrance & Flavor Chemistry: Acts as a starting material for the synthesis of specialized sesquiterpenoid aroma chemicals.
• Academic & Industrial R&D: Utilized in chemical research to study reaction mechanisms, catalysis, and the properties of complex natural product analogs.

Basic Information

Product Name	(3Ar)-3Aα,4,4A,5,6,7,9,9Aα-Octahydro-4Aβ,5β-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2(3H)-One
CAS No.	60362-06-3
Molecular Formula	C15H20O2
Molecular Weight	232.32 g/mol
Synonyms	3-Methylenenaphtho[2,3-b]furan-2(3H)-one, octahydro-4a,5-dimethyl-, (3aR,4aS,5R,9aS)-rel-; 2(3H)-Naphtho[2,3-b]furanone, octahydro-4a,5-dimethyl-3-methylene-, (3aR,4aS,5R,9aS)-rel-; rel-(3aR,4aS,5R,9aS)-Octahydro-4a,5-dimethyl-3-methylenenaphtho[2,3-b]furan-2(3H)-one; A sesquiterpene lactone derivative.
EINECS	Contact for details

Quality Control

Our (3Ar)-3Aα,4,4A,5,6,7,9,9Aα-Octahydro-4Aβ,5β-Dimethyl-3-Methylenenaphtho[2,3-B]Furan-2(3H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Keep away from heat sources and incompatible materials. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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