Description

(4As)-4A,5,6,7,8,8A-Hexahydro-4Aβ-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One is a high-purity, complex sesquiterpenoid derivative with a defined stereochemistry, serving as a valuable chiral intermediate and building block in advanced organic synthesis. Its intricate decalin core structure makes it a critical precursor for the development of novel fragrances, flavors, and biologically active compounds. This product is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to leverage its unique stereochemical framework.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex natural products and potential active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Chemistry: Serves as a precursor for creating novel, high-value aroma chemicals with woody, amber, or musk characteristics.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its structural complexity can contribute to unique modes of action.
• Organic Synthesis Building Block: Employed in asymmetric synthesis and total synthesis projects requiring specific stereocenters on a decalin scaffold.
• Material Science Research: Investigated as a monomer or modifier for producing specialized polymers with tailored properties.
• Reference Standard: Used as an analytical standard in quality control laboratories for identification and quantification purposes.

Basic Information

Product Name	(4As)-4A,5,6,7,8,8A-Hexahydro-4Aβ-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One
CAS No.	24405-56-9
Molecular Formula	C15H22O2
Molecular Weight	234.33 g/mol
Synonyms	4aβ-Hydroxy-6α-isopropenyl-4,8aα-dimethyldecahydronaphthalen-2(1H)-one; 6α-Isopropenyl-4aβ-hydroxy-4,8aα-dimethyldecahydro-2-naphthalenone; 2(1H)-Naphthalenone, 4a,5,6,7,8,8a-hexahydro-4a-hydroxy-6-(1-methylethenyl)-4,8a-dimethyl-, (4aS,6S,8aS)-; Decahydronaphthalen-2-one derivative; Sesquiterpenoid ketone intermediate
EINECS	Contact for details

Quality Control

Every batch of (4As)-4A,5,6,7,8,8A-Hexahydro-4Aβ-Hydroxy-6α-Isopropenyl-4,8Aα-Dimethylnaphthalene-2(1H)-One undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or GC), specific rotation, and other critical parameters is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
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.