Description

(3S)-3,3A,5Aβ,6,6Aα,8,9,10,10Aα,10Cβ-Decahydro-3α-Hydroxy-3Aβ-Methyl-7H-3,10Bβ-Ethano-1H,4H-Benzo[H]Furo[4,3,2-De]-2-Benzopyran-4,7-Dione is a complex, high-purity organic compound with a defined stereochemistry, serving as a critical advanced intermediate or reference standard in sophisticated chemical synthesis. Its intricate fused-ring structure makes it a valuable building block for research and development in pharmaceutical discovery and fine chemical manufacturing. This compound is essential for chemists and organizations engaged in the development of novel active pharmaceutical ingredients (APIs), specialty agrochemicals, and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel therapeutic compounds and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a high-purity reference standard and starting material in medicinal chemistry and process development.
• Fine Chemical Synthesis: Serves as a precursor in the multi-step synthesis of complex natural products and specialty chemicals.
• Agrochemical Research: Potential intermediate in the development of advanced crop protection agents with specific stereochemical requirements.
• Academic Research: Valuable compound for studying complex organic reactions, stereochemistry, and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	(3S)-3,3A,5Aβ,6,6Aα,8,9,10,10Aα,10Cβ-Decahydro-3α-Hydroxy-3Aβ-Methyl-7H-3,10Bβ-Ethano-1H,4H-Benzo[H]Furo[4,3,2-De]-2-Benzopyran-4,7-Dione
CAS No.	80483-54-1
Molecular Formula	C18H20O5
Molecular Weight	316.35 g/mol
Synonyms	7H-3,10b-Ethano-1H,4H-benzo[h]furo[4,3,2-de][2]benzopyran-4,7-dione, 3a,5a,6,6a,8,9,10,10a,10b,10c-decahydro-3-hydroxy-3a-methyl-, (3S,3aR,5aS,6S,6aS,10bR,10cR)-; Decahydro-3a-hydroxy-3a-methyl-7H-3,10b-ethano-1H,4H-benzo[h]furo[4,3,2-de][2]benzopyran-4,7-dione; A complex furobenzopyrandione derivative.
EINECS	Contact for details

Quality Control

Our (3S)-3,3A,5Aβ,6,6Aα,8,9,10,10Aα,10Cβ-Decahydro-3α-Hydroxy-3Aβ-Methyl-7H-3,10Bβ-Ethano-1H,4H-Benzo[H]Furo[4,3,2-De]-2-Benzopyran-4,7-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the stringent requirements for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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