Description

(3Ar)-3Aα,4,4Aα,5,6,7,7Aβ,9Aα-Octahydro-5α,7α-Dihydroxy-5,8-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is a complex sesquiterpene lactone derivative with a fused azulene-furan structure, offering a unique chemical scaffold for advanced synthesis. This compound matters as a high-value pharmaceutical intermediate and a versatile building block for research into novel bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting anti-inflammatory or anti-cancer pathways.
• Organic Synthesis Building Block: Utilized in complex total synthesis projects and medicinal chemistry programs due to its intricate, polycyclic structure.
• Biochemical Research: Acts as a reference standard or a probe molecule in pharmacological and biological activity studies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring advanced sesquiterpenoid frameworks.
• Agrochemical Research: Investigated as a potential intermediate for developing new plant protection agents with novel modes of action.
• Academic Research: Used in university and institutional labs for studying natural product synthesis, chemical reactivity, and structure-activity relationships.

Basic Information

Product Name	(3Ar)-3Aα,4,4Aα,5,6,7,7Aβ,9Aα-Octahydro-5α,7α-Dihydroxy-5,8-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One
CAS No.	25941-24-6
Molecular Formula	C₁₅H₂₀O₄
Molecular Weight	264.32 g/mol
Synonyms	5α,7α-Dihydroxy-5,8-dimethyl-3-methylidene-3a,4,4a,5,6,7,7a,9a-octahydroazuleno[6,5-b]furan-2-one; 3-Methyleneazuleno[6,5-b]furan-2(3H)-one derivative; Sesquiterpene lactone intermediate; Azuleno-furan derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request. We adhere to a cGMP-compliant quality management system to ensure reliability for research and development applications.

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 each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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