Description

(1S)-1,3,3Aα,4,5,7,8,9B-Octahydro-9Bα-Hydroxy-1,4,4,5-Tetramethyl-7α-Phenyl-1β,5β-Methano-9H-Furo[3,4-F][1]Benzopyran-9,10-Dione is a complex, high-purity organic compound with a unique fused tricyclic structure. This molecule is of significant interest for its potential as a key synthetic intermediate in advanced organic synthesis, particularly for the development of novel pharmacologically active compounds. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex heterocyclic targets.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of novel drug candidates, especially those with complex polycyclic frameworks.
• Organic Synthesis Research: Used as a versatile starting material or intermediate in academic and industrial research for exploring new chemical reactions and constructing complex molecular architectures.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where its specific stereochemistry and functional groups are required for downstream products.
• Reference Standard: Can be supplied as a high-purity analytical standard for method development and quality control in laboratories analyzing related compounds.

Basic Information

Product Name	(1S)-1,3,3Aα,4,5,7,8,9B-Octahydro-9Bα-Hydroxy-1,4,4,5-Tetramethyl-7α-Phenyl-1β,5β-Methano-9H-Furo[3,4-F][1]Benzopyran-9,10-Dione
CAS No.	66641-50-7
Molecular Formula	C24H28O4
Molecular Weight	380.48 g/mol
Synonyms	9Bα-Hydroxy-1,4,4,5-tetramethyl-7α-phenyl-1β,5β-methano-9H-furo[3,4-f][1]benzopyran-9,10-dione; (1S,3aS,5S,7aR,9bS)-9b-Hydroxy-1,4,4,5-tetramethyl-7a-phenyl-1,2,3,3a,5,6,7,7a,8,9b-decahydro-5,9a-methanobenzofuro[3,4-f][1]benzopyran-9,10-dione; Furo[3,4-f][1]benzopyran-9,10-dione derivative; CAS 66641-50-7
EINECS	Contact for details

Quality Control

Our production of (1S)-1,3,3Aα,4,5,7,8,9B-Octahydro-9Bα-Hydroxy-1,4,4,5-Tetramethyl-7α-Phenyl-1β,5β-Methano-9H-Furo[3,4-F][1]Benzopyran-9,10-Dione adheres to strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting specifications for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.