Description

(1R)-1,2,4Aβ,5,6,7,8,8A-Octahydro-4,8Aα-Dimethyl-6α-(1-Methylethenyl)Naphthalen-1α-Ol is a high-purity, stereochemically defined sesquiterpene alcohol, valued for its role as a key chiral intermediate and building block in advanced organic synthesis. Its precise molecular architecture makes it essential for producing compounds with specific biological activity and olfactory profiles. This product is critical for R&D and production in the fragrance, flavor, and pharmaceutical industries, where exact stereochemistry and purity are paramount for product performance and regulatory compliance.

Application

• Fragrance & Flavor Industry: Serves as a premium chiral intermediate for the synthesis of complex, natural-identical aroma chemicals and fixatives.
• Pharmaceutical Intermediates: Used as a sophisticated chiral building block in the research and development of active pharmaceutical ingredients (APIs), particularly in terpene-based therapeutics.
• Organic Synthesis: Acts as a versatile starting material or intermediate for synthesizing other sesquiterpenoids and fine chemicals requiring specific stereocenters.
• Agrochemical Research: Employed in developing novel, biologically active compounds for crop protection and pest management solutions.
• Academic & Industrial R&D: A valuable reference standard and reagent for chemical research focused on terpene chemistry, catalysis, and stereoselective synthesis.

Basic Information

Product Name	(1R)-1,2,4Aβ,5,6,7,8,8A-Octahydro-4,8Aα-Dimethyl-6α-(1-Methylethenyl)Naphthalen-1α-Ol
CAS No.	13878-79-0
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	(-)-α-Cadinol; (1R,4aS,6R,8aR)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-1(2H)-naphthalenol; 1(2H)-Naphthalenol, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (1R,4aS,6R,8aR)-; α-Cadinol; Cadinol; (1R,4aS,6R,8aR)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(prop-1-en-2-yl)-1,2,3,8a-tetrahydronaphthalen-1-ol
EINECS	Contact for details

Quality Control

Our (1R)-1,2,4Aβ,5,6,7,8,8A-Octahydro-4,8Aα-Dimethyl-6α-(1-Methylethenyl)Naphthalen-1α-Ol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 95.0%
Enantiomeric Purity (Chiral GC/HPLC)	≥ 98.0% ee
Specific Rotation [α]20/D	Contact for details
Water Content (KF)	≤ 0.5%

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