Description

(3Ar)-3Aα,7,7Aα,8,9,9Aβ-Hexahydro-5,8β-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2,6(3H,4H)-Dione is a complex sesquiterpene lactone derivative with a unique azulene-fused furanone structure. This compound is valued for its potential as a high-purity chemical 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 developing novel active ingredients and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in anti-inflammatory and anticancer research.
• Advanced Organic Synthesis: Used as a complex starting material or intermediate in multi-step syntheses requiring its specific stereochemistry and functional groups.
• Agrochemical Research: Serves as a precursor in the development of new pesticides or herbicides with unique modes of action.
• Academic & Industrial R&D: Employed in chemical biology and medicinal chemistry programs to study structure-activity relationships (SAR).
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, flavors, and fragrances requiring complex molecular architectures.
• Material Science Research: Potential monomer or precursor for developing novel polymers with specific optical or electronic properties.

Basic Information

Product Name	(3Ar)-3Aα,7,7Aα,8,9,9Aβ-Hexahydro-5,8β-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2,6(3H,4H)-Dione
CAS No.	65017-97-2
Molecular Formula	C15H18O3
Molecular Weight	246.30 g/mol
Synonyms	5,8β-Dimethyl-3-methylenebicyclo[5.3.0]deca-1,7-dien-2,6-dione; 3-Methyleneazuleno[6,5-b]furan-2,6(3H,4H)-dione, hexahydro-5,8β-dimethyl-; Azuleno[6,5-b]furan-2,6(3H,4H)-dione, 3aα,4,7,7aα,8,9,9aβ-hexahydro-5,8β-dimethyl-3-methylene-; (3aR,7aS,8R,9aR)-5,8-Dimethyl-3-methylidene-3a,4,7,7a,8,9-hexahydroazuleno[6,5-b]furan-2,6-dione
EINECS	Contact for details

Quality Control

Our (3Ar)-3Aα,7,7Aα,8,9,9Aβ-Hexahydro-5,8β-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2,6(3H,4H)-Dione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 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.