Description

(3As,4Z,8S,8As,9S,12Ar)-8,9-Bis(Acetyloxy)-6,7,8,8A,9,10,12A,13-Octahydro-1,5,8A,12-Tetramethylbenzo[4,5]Cyclodeca[1,2-B]Furan-2(3Ah)-One is a complex, high-purity diterpenoid derivative with a defined stereochemistry, making it a valuable advanced pharmaceutical intermediate for research and synthesis. Its intricate fused-ring structure is critical for constructing bioactive molecules, particularly in the development of novel therapeutic agents. This compound is primarily targeted at pharmaceutical R&D and fine chemical synthesis sectors requiring precise, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of complex drug candidates, particularly those with diterpenoid or steroidal frameworks.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and the development of new chemical entities for target validation.
• Organic Synthesis Building Block: Serves as a chiral template for constructing complex natural product analogs and specialty chemicals.
• Reference Standard: High-purity material for analytical method development, validation, and quality control in pharmaceutical laboratories.
• Biochemical Research: Potential use as a probe or inhibitor in studying specific enzymatic pathways due to its unique molecular architecture.

Basic Information

Product Name	(3As,4Z,8S,8As,9S,12Ar)-8,9-Bis(Acetyloxy)-6,7,8,8A,9,10,12A,13-Octahydro-1,5,8A,12-Tetramethylbenzo[4,5]Cyclodeca[1,2-B]Furan-2(3Ah)-One
CAS No.	91178-23-3
Molecular Formula	C24H32O6
Molecular Weight	416.51 g/mol
Synonyms	8,9-Diacetyloxy derivative of a tetramethylbenzo-cyclodecafuranone; (4Z,8S,8aS,9S,12aR)-8,9-Diacetoxy-1,5,8a,12-tetramethyl-1,2,3,4,6,7,8,8a,9,10,12,12a-dodecahydrobenzo[4,5]cyclodeca[1,2-b]furan-2-one; A stereoisomer of a diterpene lactone diacetate; Contact for additional systematic names and identifiers.
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced and tested under a strict quality management system. We ensure compliance with relevant standards for research-grade materials. Comprehensive analytical testing, including HPLC, NMR, and MS, is performed to verify identity, purity, and stereochemical integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. The compound may be sensitive to prolonged exposure to moisture and elevated temperatures.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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