Description

(1S,8Aα)-Decahydro-1,4Aβ-Dimethyl-7β-Isopropenyl-1-Naphthol CAS NO 5945-72-2 is a high-purity, stereochemically defined sesquiterpenoid alcohol. This compound serves as a valuable chiral intermediate and building block in advanced organic synthesis, prized for its rigid decalin core and functional handles. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors developing novel active ingredients and fragrances.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of complex natural products and potential therapeutic agents.
• Agrochemical Synthesis: Building block for developing novel pesticides and herbicides with specific stereochemical activity.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, including advanced flavors and fragrances.
• Organic Synthesis Research: A versatile starting material for methodological studies in stereoselective synthesis and catalysis.
• Reference Standard: Serves as a high-purity analytical standard for quality control and research in related chemical processes.

Basic Information

Product Name	(1S,8Aα)-Decahydro-1,4Aβ-Dimethyl-7β-Isopropenyl-1-Naphthol
CAS No.	5945-72-2
Molecular Formula	C₁₅H₂₆O
Molecular Weight	222.37 g/mol
Synonyms	1-Naphthalenol, decahydro-1,4a-dimethyl-7-(1-methylethenyl)-, (1S,4aR,7R,8aR)-; (1S,4aR,7R,8aR)-Decahydro-1,4a-dimethyl-7-(1-methylethenyl)-1-naphthalenol; (-)-α-Bisabolol (specific stereoisomer); Levomenol; Camillol; α-Bisabolol (cis-isomer); (1S,8Aα)-Decahydro-1,4Aβ-Dimethyl-7β-Isopropenyl-1-Naphthol
EINECS	Contact for details

Quality Control

Our (1S,8Aα)-Decahydro-1,4Aβ-Dimethyl-7β-Isopropenyl-1-Naphthol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request 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 controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Optical Rotation [α]²⁰D	Contact for details
Specific Gravity	~0.92 - 0.96
Refractive Index n²⁰D	~1.49 - 1.50

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