Description

(1R,8Aβ)-Decahydro-1β-Hydroxy-α,α,4Aα-Trimethyl-8-Methylene-2α-Naphthalenemethanol is a high-purity, stereochemically defined sesquiterpenoid alcohol of significant interest in advanced organic synthesis. This compound serves as a versatile chiral building block and intermediate for the development of complex molecules in the pharmaceutical and fragrance industries. It is particularly valuable for research and production teams requiring precise molecular architecture for active pharmaceutical ingredients (APIs), fine chemicals, and specialty aroma chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs), particularly in steroid and terpenoid-based therapeutics.
• Fragrance & Flavor Synthesis: Used as a building block for creating sophisticated, high-value sesquiterpenoid aroma molecules with woody, amber, or musk characteristics.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing specialized, high-purity organic compounds.
• Agrochemical Research: Acts as an intermediate in the development of novel, biologically active compounds for crop protection.
• Academic & R&D Laboratories: Serves as a standard or starting material for methodological studies in organic chemistry, catalysis, and total synthesis projects.
• Material Science: Potential monomer or modifier in the synthesis of specialty polymers with unique properties.

Basic Information

Product Name	(1R,8Aβ)-Decahydro-1β-Hydroxy-α,α,4Aα-Trimethyl-8-Methylene-2α-Naphthalenemethanol
CAS No.	68127-21-9
Molecular Formula	C₁₅H₂₆O₂
Molecular Weight	238.37 g/mol
Synonyms	1β-Hydroxy-8-methylene-4aα-methyl-decahydro-2α-naphthalenemethanol; (1R,4aS,8aS)-1-Hydroxy-8-methylenedecahydro-4a-methyl-2-naphthalenemethanol; 8-Methylene-4a-methyl-1β,2β-dihydroxydecahydronaphthalene (related diol); Selareol oxide derivative; A Sesquiterpenoid Alcohol; Chiral Decalin Diol Derivative
EINECS	Contact for details

Quality Control

Every batch of our (1R,8Aβ)-Decahydro-1β-Hydroxy-α,α,4Aα-Trimethyl-8-Methylene-2α-Naphthalenemethanol is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing assay, chiral purity, 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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.