Description

(3As,5As,8R,9As,9Br)-3A,4,5,5A,6,7,8,9,9A,9B-Decahydro-8-Hydroxy-3A,6,6,9A-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One is a complex, stereochemically defined sesquiterpene lactone derivative. This compound is valued for its unique molecular architecture, which serves as a critical intermediate or building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of novel active compounds and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Key chiral building block for the research and development of new therapeutic agents, particularly in anti-inflammatory or anticancer drug discovery.
• Advanced Organic Synthesis: Serves as a sophisticated starting material or intermediate in multi-step syntheses requiring specific stereochemistry, such as in total synthesis projects.
• Natural Product Analog Development: Used to create synthetic analogs of complex sesquiterpenoids for structure-activity relationship (SAR) studies.
• Chemical Research: Employed in academic and industrial R&D settings to explore new chemical reactions and methodologies involving intricate polycyclic frameworks.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(3As,5As,8R,9As,9Br)-3A,4,5,5A,6,7,8,9,9A,9B-Decahydro-8-Hydroxy-3A,6,6,9A-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One
CAS No.	29080-98-6
Molecular Formula	C17H25BrO3
Molecular Weight	357.28 g/mol
Synonyms	8-Bromo-8α-hydroxy-4,4,8aβ,9-tetramethyldecahydronaphtho[2,1-b]furan-2(1H)-one; (8R,9aS,9bR)-9b-Bromo-8-hydroxy-4,4,8a,9-tetramethyl-1,2,3,4,5,6,7,8,8a,9b-decahydronaphtho[2,1-b]furan-2-one; 8-Bromo-8-hydroxy-4,4,8a,9-tetramethyldecahydronaphtho[2,1-b]furan-2(1H)-one; Brominated sesquiterpene lactone derivative.
EINECS	Contact for details

Quality Control

Our production of (3As,5As,8R,9As,9Br)-3A,4,5,5A,6,7,8,9,9A,9B-Decahydro-8-Hydroxy-3A,6,6,9A-Tetramethylnaphtho[2,1-B]Furan-2(1H)-One adheres to stringent quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and stereochemical integrity. Comprehensive Certificates of Analysis (COA) detailing all specifications are provided to support your R&D and regulatory requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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