Description

(3Ar)-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is a complex sesquiterpene lactone derivative with a fused azulene-furan structure. This compound is valued for its unique molecular architecture, which serves as a critical intermediate and scaffold in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of potential therapeutic agents, particularly those targeting inflammation or cancer.
• Natural Product Synthesis: Used as a sophisticated starting material or intermediate in the total synthesis of complex sesquiterpenoids and related natural products.
• Agrochemical Research: Investigated as a precursor for novel bioactive compounds with potential herbicidal or insecticidal properties.
• Chemical Biology Probe: Utilized in research to study biological pathways and protein interactions due to its distinctive three-dimensional structure.
• Material Science Research: Explored as a monomer or precursor for specialty polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in methodological development and catalysis studies for challenging chemical transformations.

Basic Information

Product Name	(3Ar)-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One
CAS No.	6754-35-4
Molecular Formula	C₁₅H₂₀O₄
Molecular Weight	264.32 g/mol
Synonyms	3-Methyleneazuleno[6,5-b]furan-2(3H)-one, decahydro-5,7-dihydroxy-4,8-dimethyl-, (3aR,4aS,5S,7aS,8R,9aS)-rel-; rel-(3aR,4aS,5S,7aS,8R,9aS)-Decahydro-5,7-dihydroxy-4,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2(3H)-one; 3-Methyleneazuleno[6,5-b]furan-2(3H)-one, decahydro-5,7-dihydroxy-4,8-dimethyl-, [3aR-(3aα,4aβ,5α,7aα,8α,9aβ)]-; Azuleno[6,5-b]furan-2(3H)-one, 3-methylene-decahydro-5,7-dihydroxy-4,8-dimethyl-; A sesquiterpene lactone derivative.
EINECS	Contact for details

Quality Control

Our (3Ar)-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. 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 (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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