Description

(1S,αs,4Aα)-α-Ethenyldecahydro-5α-(Hydroxymethyl)-α,5,8Aβ-Trimethyl-2-Methylenenaphthalene-1β-(1-Propanol) is a high-purity, complex sesquiterpene alcohol derivative with significant synthetic utility. This compound serves as a versatile chiral intermediate and building block in advanced organic synthesis, prized for its intricate stereochemistry. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel bioactive molecules and fragrances.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of complex drug candidates, particularly in steroid and terpenoid-based therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry is crucial for bioactivity.
• Fine Chemical & Fragrance Industry: Serves as a precursor for high-value aroma chemicals and specialty perfumery ingredients due to its terpenoid backbone.
• Academic & Industrial R&D: Essential reference standard and starting material for methodological studies in asymmetric synthesis and natural product chemistry.
• Material Science Research: Potential monomer or modifier in the development of specialized polymers with unique optical or mechanical properties.

Basic Information

Item	Detail
Product Name	(1S,αs,4Aα)-α-Ethenyldecahydro-5α-(Hydroxymethyl)-α,5,8Aβ-Trimethyl-2-Methylenenaphthalene-1β-(1-Propanol)
CAS No.	4549-12-6
Molecular Formula	C20H34O2
Molecular Weight	306.49 g/mol
Synonyms	α-Ethenyldecahydro-5α-(hydroxymethyl)-α,5,8aβ-trimethyl-2-methylenenaphthalene-1β-propanol; (1S,1aS,4aR,8aS)-1-Ethenyl-1,4a,8-trimethyl-2-methylenedecahydronaphthalene-1-methanol; A Sesquiterpene Alcohol Derivative; NSC 163063; 1-Propanol, 1-[(1S,1aS,4aR,8aS)-1-ethenyl-1,4a,8-trimethyl-2-methylenedecahydronaphthalen-1-yl]-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (1S,αs,4Aα)-α-Ethenyldecahydro-5α-(Hydroxymethyl)-α,5,8Aβ-Trimethyl-2-Methylenenaphthalene-1β-(1-Propanol) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP and ISO 9001 compliant production for critical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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