Description

(3Ar)-3A,4,5,5Aα,6,7,8,9,9A,9Bα-Decahydro-8β-Hydroxy-3Aβ,6,6,9Aβ-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One is a high-purity, complex sesquiterpene lactone derivative with a defined stereochemistry. This compound is valued for its role as a critical advanced intermediate in the synthesis of complex natural products and novel pharmaceutical agents. It is primarily sought by research institutions and pharmaceutical development teams working on new therapeutic entities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Organic Synthesis Research: Used in academic and industrial R&D for studying complex cyclization reactions and stereoselective transformations.
• Natural Product Synthesis: Acts as a precursor in the total or semi-synthesis of sesquiterpene-based natural products for biological evaluation.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in related compound analysis.
• Fine Chemical Production: Utilized in the manufacture of specialized fine chemicals and advanced materials requiring specific stereochemical frameworks.

Basic Information

Product Name	(3Ar)-3A,4,5,5Aα,6,7,8,9,9A,9Bα-Decahydro-8β-Hydroxy-3Aβ,6,6,9Aβ-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One
CAS No.	29065-33-6
Molecular Formula	C₁₈H₂₈O₃
Molecular Weight	292.41 g/mol
Synonyms	8β-Hydroxy-3aβ,6,6,9aβ-tetramethylperhydronaphtho[2,1-b]furan-2(1H)-one; (-)-8β-Hydroxy-3aβ,6,6,9aβ-tetramethylperhydronaphtho[2,1-b]furan-2(1H)-one; (3aR,5aα,8β,9aβ,9bα)-Decahydro-8-hydroxy-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan-2(1H)-one; 3a,4,5,5aα,6,7,8,9,9a,9bα-Decahydro-8β-hydroxy-3aβ,6,6,9aβ-tetramethylnaphtho[2,1-b]furan-2(1H)-one; A sesquiterpene lactone derivative.
EINECS	Contact for details

Quality Control

Our (3Ar)-3A,4,5,5Aα,6,7,8,9,9A,9Bα-Decahydro-8β-Hydroxy-3Aβ,6,6,9Aβ-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 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
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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