Description

(3R,9aα)-Decahydro-2,2,5aβ,7β-tetramethyl-6β-[2-[(1R,3aR,5S,8aR)-1,2,3,3a,4,5,8,8a-octahydro-1-hydroxy-1,4,4,6-tetramethylazulen-5-yl]ethyl]-1-benzoxepine-3α,7α-diol is a complex, high-purity diterpenoid compound of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate polycyclic structure, featuring multiple stereogenic centers, makes it a valuable chiral building block and intermediate for the development of novel bioactive molecules. This compound is primarily sought after by R&D teams in the pharmaceutical, agrochemical, and fine chemical sectors for its potential in creating compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel drug candidates, particularly in steroid-like or terpenoid-based therapeutic areas.
• Advanced Organic Synthesis: Used as a complex scaffold or building block in multi-step synthetic routes for natural product synthesis and methodology development.
• Biochemical Research: Employed as a standard or probe in studies investigating enzyme interactions, receptor binding, or metabolic pathways involving diterpenoid structures.
• Agrochemical Development: Acts as an intermediate for creating new plant growth regulators or bioactive agents with specific modes of action.
• Fine Chemical Production: Utilized in the manufacture of high-value specialty chemicals where precise stereochemistry is critical for function.

Basic Information

Product Name	(3R,9aα)-Decahydro-2,2,5aβ,7β-tetramethyl-6β-[2-[(1R,3aR,5S,8aR)-1,2,3,3a,4,5,8,8a-octahydro-1-hydroxy-1,4,4,6-tetramethylazulen-5-yl]ethyl]-1-benzoxepine-3α,7α-diol
CAS No.	86783-84-8
Molecular Formula	C₃₃H₅₄O₄
Molecular Weight	514.78 g/mol
Synonyms	Labd-14-ene-8α,13(S)-diol, 13-ethyl-13-(2-hydroxyethyl)-; 13-Ethyl-13-(2-hydroxyethyl)labd-14-ene-8α,13(S)-diol; A specific stereoisomer of a diterpene diol; (8α,13S)-13-Ethyl-13-(2-hydroxyethyl)labd-14-ene-8,13-diol; Potential intermediate for Forskolin analogs; Complex polycyclic diterpenoid diol.
EINECS	Contact for details

Quality Control

Our production of this high-purity intermediate adheres to strict quality management systems. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and scale-up projects with consistent quality from milligram to kilogram scales.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability. For long-term storage, consider inert atmosphere packaging.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee (by chiral HPLC or GC)
Water Content (KF)	≤ 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.