Description

(3R)-3,4,5,6,6Aα,7,8,9-Octahydro-2,2,6α,9β-Tetramethyl-3,9Aβ-Methano-2H-Cyclopent[B]Oxocin is a high-purity, complex polycyclic organic compound with a defined stereochemistry, identified by CAS No. 21764-22-7. This compound is valued as a critical intermediate or building block in advanced organic synthesis, particularly for the development of novel fragrance molecules, flavorants, and pharmaceutical active ingredients. It is essential for R&D chemists and production specialists in the fine chemical, fragrance & flavor, and pharmaceutical industries who require precise, high-quality intermediates for complex synthetic pathways.

Application

• Fragrance & Flavor Industry: Serves as a key synthetic intermediate for creating novel musk-like, woody, or amber odorants with unique olfactory profiles.
• Pharmaceutical Research: Acts as a sophisticated scaffold or building block in the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting complex molecular architectures.
• Fine Chemical Synthesis: Used as a specialized intermediate for producing other high-value, stereochemically defined compounds for research and commercial applications.
• Agrochemical Development: May be utilized in the synthesis of novel bioactive molecules for crop protection or other agrochemical products.
• Academic & Industrial R&D: Employed in chemical research to study reaction mechanisms, develop new synthetic methodologies, or create libraries of complex molecules.

Basic Information

Product Name	(3R)-3,4,5,6,6Aα,7,8,9-Octahydro-2,2,6α,9β-Tetramethyl-3,9Aβ-Methano-2H-Cyclopent[B]Oxocin
CAS No.	21764-22-7
Molecular Formula	C₁₆H₂₆O
Molecular Weight	234.38 g/mol
Synonyms	Ambrox; Ambroxan; Ambroxide; (3aR,5aS,9aS,9bR)-Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan; (-)-Ambrox; (3aR,5aS,9aS,9bR)-3a,6,6,9a-Tetramethyldodecahydronaphtho[2,1-b]furan; 1,5,5,9-Tetramethyl-13-oxatricyclo[8.3.0.0⁴,⁹]tridecane; 12-Oxa-pentacyclo[9.3.1.1⁴,⁸.0²,⁹.0³,⁸]pentadecane, dodecahydro-3,8,8,11a-tetramethyl-.
EINECS	Contact for details

Quality Control

Our (3R)-3,4,5,6,6Aα,7,8,9-Octahydro-2,2,6α,9β-Tetramethyl-3,9Aβ-Methano-2H-Cyclopent[B]Oxocin is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Optical Rotation	Contact for details
Melting Point	Contact for details
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Residual Solvents	Complies with ICH guidelines

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