Description

(1S)-1,2,3A,4,5,7,8,9,9A,9Bα-Decahydro-3Aα-Hydroxy-1α,9α,9Aα-Trimethylnaphtho[2,1-B]Furan-2-One is a high-purity, complex organic lactone compound of significant interest in advanced chemical synthesis. This product matters for its role as a critical chiral intermediate or building block in the development of complex molecules, offering precise stereochemistry for demanding applications. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for complex therapeutic agents.
• Agrochemical Synthesis: Used as a building block in the development of advanced pesticides, herbicides, and plant growth regulators requiring specific stereochemical configurations.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, flavors, fragrances, and other high-value organic compounds.
• Academic & Industrial Research: A valuable compound for methodological development in organic chemistry, catalysis, and stereoselective synthesis studies.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or organic electronic materials due to its complex, rigid structure.

Basic Information

Item	Details
Product Name	(1S)-1,2,3A,4,5,7,8,9,9A,9Bα-Decahydro-3Aα-Hydroxy-1α,9α,9Aα-Trimethylnaphtho[2,1-B]Furan-2-One
CAS No.	63043-66-3
Molecular Formula	C15H24O3
Molecular Weight	252.35 g/mol
Synonyms	(1S)-Decahydro-3a-hydroxy-1,9,9a-trimethylnaphtho[2,1-b]furan-2(1H)-one; (3aS,5aR,9aS,9bR)-Decahydro-3a-hydroxy-1,1,9a-trimethylnaphtho[2,1-b]furan-2(1H)-one; Ambretone; (1S)-1,2,3a,4,5,7,8,9,9a,9b-Decahydro-3a-hydroxy-1,9,9a-trimethylnaphtho[2,1-b]furan-2-one; Musk Ambrette related lactone; Macrocyclic musk intermediate.
EINECS	Contact for details

Quality Control

Our (1S)-1,2,3A,4,5,7,8,9,9A,9Bα-Decahydro-3Aα-Hydroxy-1α,9α,9Aα-Trimethylnaphtho[2,1-B]Furan-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, enantiomeric excess, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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

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