Description

(2R,4Bβ,10Aβ)-Tetradecahydro-2,4Aα,8,8-Tetramethyl-2α-Ethenylphenanthren-8Aα-Ol CAS NO 89355-60-2 is a high-purity, complex diterpenoid alcohol with a defined stereochemistry, valued for its role as a key synthetic intermediate and reference standard. This compound matters for its structural complexity and potential as a building block in the synthesis of advanced pharmaceutical compounds and fine chemicals. It is needed by research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers focused on terpene-based chemistry, asymmetric synthesis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a chiral building block for the synthesis of complex drug molecules, particularly in steroid and terpenoid-based therapeutic research.
• Reference Standard: Used as a high-purity analytical standard in chromatography (HPLC, GC) for method development, validation, and quality control of related compounds.
• Organic Synthesis Research: A valuable substrate for studying stereoselective reactions, hydrogenation, and functional group transformations in academic and industrial R&D settings.
• Fragrance & Flavor Chemistry: Acts as a precursor for the synthesis of novel, high-value aroma chemicals due to its complex polycyclic terpenoid backbone.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique thermal or optical properties.

Basic Information

Product Name	(2R,4Bβ,10Aβ)-Tetradecahydro-2,4Aα,8,8-Tetramethyl-2α-Ethenylphenanthren-8Aα-Ol
CAS No.	89355-60-2
Molecular Formula	C20H34O
Molecular Weight	290.49 g/mol
Synonyms	8α-Hydroxy-13-isopropylpodocarpa-8,11,13-trien-15-oic acid methyl ester derivative; Tetradecahydro-2,4a,8,8-tetramethyl-2-vinylphenanthren-8a-ol; (2R,4aR,10aS)-Tetradecahydro-2,4a,8,8-tetramethyl-2-vinylphenanthren-8a-ol; Labdane diterpenoid alcohol; Vinyl labdanol; 8a-Hydroxy-2-vinyl-labda-13-en-15-oic acid methyl ester (hydrogenated); Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our (2R,4Bβ,10Aβ)-Tetradecahydro-2,4Aα,8,8-Tetramethyl-2α-Ethenylphenanthren-8Aα-Ol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided and available upon request, supporting compliance in regulated research and production environments.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	Contact for details

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