Description

(3R)-3Aα,4,6,7,9,9Aβ-Hexahydro-3α,5,8-Trimethylazuleno[6,5-B]Furan-2(3H)-One is a high-purity, complex sesquiterpene lactone derivative with a defined stereochemistry, valued for its role as a key chiral intermediate and building block in advanced organic synthesis. Its intricate azulene-fused furanone structure makes it a compound of significant interest for research and development in fine chemical and pharmaceutical applications. This product is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel compounds with specific biological or olfactory properties.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of novel drug candidates, particularly in anti-inflammatory or anticancer research.
• Agrochemical Synthesis: Used in the development of advanced, biologically active ingredients for crop protection products.
• Fragrance & Flavor Chemistry: Acts as a precursor for the synthesis of complex, high-value aroma chemicals due to its sesquiterpenoid backbone.
• Academic & Industrial R&D: Employed as a reference standard or starting material in organic chemistry research and process development.
• Material Science: Investigated as a monomer or specialty additive for creating polymers with unique optical or electronic properties.

Basic Information

Product Name	(3R)-3Aα,4,6,7,9,9Aβ-Hexahydro-3α,5,8-Trimethylazuleno[6,5-B]Furan-2(3H)-One
CAS No.	72145-15-4
Molecular Formula	C15H20O2
Molecular Weight	232.32 g/mol
Synonyms	(3R)-3aα,4,6,7,9,9aβ-Hexahydro-3a,5,8-trimethylazuleno[6,5-b]furan-2(3H)-one; 3aα,4,6,7,9,9aβ-Hexahydro-3a,5,8-trimethylazuleno[6,5-b]furan-2(3H)-one, (3R)-; Azuleno[6,5-b]furan-2(3H)-one, 3aα,4,6,7,9,9aβ-hexahydro-3a,5,8-trimethyl-, (3R)-; (3R)-3a,5,8-Trimethyl-3aα,4,6,7,9,9aβ-hexahydroazuleno[6,5-b]furan-2(3H)-one; 72145-15-4; (3R)-3a,5,8-Trimethyl-3aα,4,6,7,9,9aβ-hexahydroazuleno[6,5-b]furan-2-one
EINECS	Contact for details

Quality Control

Our (3R)-3Aα,4,6,7,9,9Aβ-Hexahydro-3α,5,8-Trimethylazuleno[6,5-B]Furan-2(3H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure consistent identity, purity, and performance. Certificates of Analysis (COA) detailing specific chromatographic and spectroscopic results are provided with every shipment to support your quality assurance protocols.

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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve optimal purity.

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)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.