Description

(1S)-1,2,3,4,4Aα,4B,5,6,7,8,8Aα,9-Dodecahydro-1,4Bβ,7-Trimethyl-1β-Hydroxymethyl-7β-Ethenylphenanthren-2α-Ol is a complex, high-purity diterpenoid compound with a defined stereochemistry, offering a valuable chiral scaffold for advanced chemical synthesis. Its intricate polycyclic structure makes it a critical intermediate or reference standard for research and development in pharmaceutical and fine chemical sectors. This compound is essential for scientists and manufacturers engaged in the synthesis of novel bioactive molecules, natural product derivatives, and specialized materials where precise stereochemical control is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in steroid or terpenoid-based therapeutic research.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development, validation, and identification of related compounds.
• Natural Product Chemistry Research: Acts as a synthetic target or a starting material for the study of complex diterpenoid biosynthesis and structure-activity relationships.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, fragrances, and advanced materials requiring specific stereocenters.
• Academic & R&D: Utilized in university and institutional research for exploring new organic reactions, catalysis, and the development of synthetic methodologies.

Basic Information

Product Name	(1S)-1,2,3,4,4Aα,4B,5,6,7,8,8Aα,9-Dodecahydro-1,4Bβ,7-Trimethyl-1β-Hydroxymethyl-7β-Ethenylphenanthren-2α-Ol
CAS No.	89355-64-6
Molecular Formula	C20H32O2
Molecular Weight	304.47 g/mol
Synonyms	1,2,3,4,4a,4b,5,6,7,8,8a,9-Dodecahydro-1,4b,7-trimethyl-1-(hydroxymethyl)-7-ethenylphenanthren-2-ol, (1S)-; Labdane diterpenoid derivative; (1S,2S,4aR,4bS,7S,8aR)-2-Hydroxymethyl-1,4b,7-trimethyl-7-vinyldecahydrophenanthren-2-ol; A specific stereoisomer of a labdane diol. Contact for further nomenclature details.
EINECS	Contact for details

Quality Control

Our (1S)-1,2,3,4,4Aα,4B,5,6,7,8,8Aα,9-Dodecahydro-1,4Bβ,7-Trimethyl-1β-Hydroxymethyl-7β-Ethenylphenanthren-2α-Ol is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) documenting identity, purity, and specific tests is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under an inert atmosphere to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee (by chiral HPLC)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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