Description

(4Ar)-4A,5,6,7,8,8A-Hexahydro-4Aα-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One is a high-purity, complex sesquiterpenoid derivative with a defined stereochemistry, serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a structurally sophisticated scaffold for the development of novel compounds in research and fine chemical manufacturing. This product is essential for pharmaceutical R&D chemists, agrochemical scientists, and specialty chemical producers seeking to build upon its unique decalin core structure.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in steroid-like or terpenoid-based drug discovery programs.
• Agrochemical Research: Used in the development of new generation pesticides and plant growth regulators that leverage terpenoid chemistry for bioactivity.
• Fragrance & Flavor Synthesis: Serves as a precursor for creating complex, natural-identical aroma chemicals and high-value odorants due to its sesquiterpene backbone.
• Organic Synthesis Reagent: A versatile starting material or intermediate in academic and industrial laboratories for constructing polycyclic compounds and studying stereoselective reactions.
• Material Science Research: Potential monomer or precursor for synthesizing specialized polymers with unique thermal or optical properties derived from its rigid structure.

Basic Information

Product Name	(4Ar)-4A,5,6,7,8,8A-Hexahydro-4Aα-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One
CAS No.	24405-57-0
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	4aα-Hydroxy-6α-isopropenyl-4,8aα-dimethyldecahydronaphthalen-2(1H)-one; 2(1H)-Naphthalenone, 4a,5,6,7,8,8a-hexahydro-4a-hydroxy-6-(1-methylethenyl)-4,8a-dimethyl-, (4aR,6R,8aS)-; (4aR,6R,8aS)-4a-Hydroxy-6-isopropenyl-4,8a-dimethyldecahydronaphthalen-2(1H)-one; A sesquiterpenoid ketone alcohol; Decahydronaphthalenone derivative
EINECS	Contact for details

Quality Control

Every batch of our (4Ar)-4A,5,6,7,8,8A-Hexahydro-4Aα-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One undergoes rigorous analytical testing to ensure identity, purity, and consistency. We employ advanced chromatographic and spectroscopic methods to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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