Description

(5As)-5,5Aα,6,7,8,9,9A,9B-Octahydro-6,6,9Aβ-Trimethyl-9Bα-Methoxynaphtho[1,2-B]Furan-2(4H)-One is a high-purity, complex organic intermediate with a defined stereochemistry, essential for advanced synthetic pathways. This compound matters because it provides a critical chiral building block for the synthesis of biologically active molecules, enabling precise control over the final product's structure and function. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly in oncology and CNS drug discovery.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides where specific spatial orientation is crucial for bioactivity.
• Asymmetric Catalysis Research: Employed as a ligand precursor or a model substrate in the development of new catalytic systems for stereoselective reactions.
• Fine Chemical Production: Acts as a specialized intermediate for synthesizing complex fragrances, flavors, and other high-value specialty chemicals.
• Academic & Institutional Research: Utilized in university and institutional labs for methodological studies in organic synthesis and natural product analog development.

Basic Information

Product Name	(5As)-5,5Aα,6,7,8,9,9A,9B-Octahydro-6,6,9Aβ-Trimethyl-9Bα-Methoxynaphtho[1,2-B]Furan-2(4H)-One
CAS No.	93474-11-4
Molecular Formula	C19H28O3
Molecular Weight	304.43 g/mol
Synonyms	9Bα-Methoxy-6,6,9Aβ-trimethyl-1,2,3,4,4A,5,8,9,9A,9B-decahydronaphtho[1,2-b]furan-2-one; (5aS,9aR,9bS)-9b-Methoxy-6,6,9a-trimethyl-1,2,3,4,4a,5,5a,6,7,8,9,9a-dodecahydronaphtho[1,2-b]furan-2-one; 9b-Methoxy-6,6,9a-trimethyl-1,2,3,4,4a,5,5a,6,7,8,9,9a-dodecahydronaphtho[1,2-b]furan-2-one; (5aS,9aR,9bS)-9b-Methoxy-6,6,9a-trimethyldodecahydronaphtho[1,2-b]furan-2-one; 93474-11-4; Naphtho[1,2-b]furan-2(4H)-one derivative.
EINECS	Contact for details

Quality Control

Our (5As)-5,5Aα,6,7,8,9,9A,9B-Octahydro-6,6,9Aβ-Trimethyl-9Bα-Methoxynaphtho[1,2-B]Furan-2(4H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure high chemical and isomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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