Description

(3S,8As)-Decahydro-7α-Hydroxy-4Aα,5α-Dimethyl-3β-(1-Methylvinyl)Naphthalen-1-One CAS NO 74299-59-5 is a high-purity, complex sesquiterpenoid derivative with a defined stereochemistry. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, offering significant value for the production of fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty fragrance sectors for developing novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel therapeutic agents, particularly in steroid-like or terpenoid-based drug discovery.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced pesticides and herbicides that require specific stereochemical configurations for optimal efficacy.
• Fine Chemical Production: Serves as a sophisticated building block for synthesizing complex natural product analogs and specialty chemicals.
• Fragrance & Flavor Ingredient: Potential intermediate for creating unique, high-value aromatic compounds in the perfume and flavor industry.
• Academic & Industrial Research: A valuable reference standard and starting material for chemical research focused on terpenoid chemistry and asymmetric synthesis.
• Process Chemistry Development: Utilized in scaling up and optimizing synthetic routes for commercial production of target molecules.

Basic Information

Product Name	(3S,8As)-Decahydro-7α-Hydroxy-4Aα,5α-Dimethyl-3β-(1-Methylvinyl)Naphthalen-1-One
CAS No.	74299-59-5
Molecular Formula	C15H24O2
Molecular Weight	236.35 g/mol
Synonyms	7α-Hydroxy-4aα,5α-dimethyl-3β-(1-methylvinyl)decahydronaphthalen-1(2H)-one; (3S,8aS)-7α-Hydroxy-4aα,5α-dimethyl-3β-(prop-1-en-2-yl)decahydronaphthalen-1-one; 1(2H)-Naphthalenone, decahydro-7-hydroxy-4a,5-dimethyl-3-(1-methylvinyl)-, (3S,4aR,5R,7R,8aS)-; Sesquiterpenoid intermediate 74299-59-5; Chiral decalin derivative
EINECS	Contact for details

Quality Control

Our (3S,8As)-Decahydro-7α-Hydroxy-4Aα,5α-Dimethyl-3β-(1-Methylvinyl)Naphthalen-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. The product is characterized using advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

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, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (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.