Description

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

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting anti-inflammatory or anticancer pathways.
• Advanced Organic Synthesis: Serves as a sophisticated starting material or intermediate for constructing complex natural product analogs and sesquiterpenoid frameworks.
• Agrochemical Research: Used in the development of new bioactive molecules with potential herbicidal or insecticidal properties.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science Precursor: Investigated for the synthesis of specialized organic materials with unique optical or electronic properties.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in synthetic methodology, total synthesis, and structure-activity relationships (SAR).

Basic Information

Item	Detail
Product Name	3A,4,4A,5,6,8,9,9A-Octahydro-5,8,9-Trihydroxy-5,8-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One
CAS No.	65128-07-6
Molecular Formula	C15H20O5
Molecular Weight	280.32 g/mol
Synonyms	5,8,9-Trihydroxy-5,8-dimethyl-3-methylenepentacyclo[7.5.0.0²,⁷.0⁴,¹¹.0⁸,¹²]tetradec-13-en-10-one; Azuleno[6,5-b]furan-2(3H)-one derivative; Sesquiterpene lactone intermediate; 3-Methyleneazuleno-furanone; (3aS,4S,4aR,5R,6S,8R,9S,9aR)-5,8,9-Trihydroxy-5,8-dimethyl-3-methylenedecahydroazuleno[6,5-b]furan-2-one; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3A,4,4A,5,6,8,9,9A-Octahydro-5,8,9-Trihydroxy-5,8-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, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request. We can support development projects with custom purity grades and analytical method development.

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 the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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