Description

7-Methoxy-3A,10B-Dimethyl-1,2,3,3Aalpha,5Aalpha,7,10Bbeta,10Calpha-Octahydro-4H,9H- Furo(2,3',4':4,5) Naphtho(2,1-C)Pyran-4,9-Dione is a complex, high-purity organic compound with a fused polycyclic structure, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its unique molecular architecture makes it a valuable building block for research and development in specialized pharmaceutical and fine chemical applications. This compound is essential for chemists and manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of novel therapeutic agents and complex drug candidates.
• Organic Synthesis Building Block: Utilized in advanced multi-step syntheses to construct complex polycyclic frameworks found in natural products.
• Research & Development (R&D): Serves as a standard or starting material in academic and industrial laboratories for methodological studies and new reaction development.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring high structural complexity and purity.

Basic Information

Product Name	7-Methoxy-3A,10B-Dimethyl-1,2,3,3Aalpha,5Aalpha,7,10Bbeta,10Calpha-Octahydro-4H,9H- Furo(2,3',4':4,5) Naphtho(2,1-C)Pyran-4,9-Dione
CAS No.	23660-12-0
Molecular Formula	C₁₈H₂₂O₅
Molecular Weight	318.36 g/mol
Synonyms	7-Methoxy-3a,10b-dimethyl-1,2,3,3aα,5aα,7,10bβ,10cα-octahydro-4H,9H-furo[2,3',4':4,5]naphtho[2,1-c]pyran-4,9-dione; 7-Methoxy-3a,10b-dimethyl-1,2,3,3a,5a,7,10b,10c-octahydro-4H,9H-furo[2,3',4':4,5]naphtho[2,1-c]pyran-4,9-dione; 7-Methoxy-3a,10b-dimethyl-1,2,3,3a,5a,7,10b,10c-octahydrofuro[2,3',4':4,5]naphtho[2,1-c]pyran-4,9-dione; Furo(2,3',4':4,5)naphtho(2,1-c)pyran-4,9-dione, 7-methoxy-3a,10b-dimethyl-1,2,3,3aα,5aα,7,10bβ,10cα-octahydro-; 23660-12-0; 7-Methoxy-3a,10b-dimethyl-1,2,3,3a,5a,7,10b,10c-octahydro-4H,9H-furo[2,3',4':4,5]naphtho[2,1-c]pyran-4,9-dione
EINECS	Contact for details

Quality Control

Our 7-Methoxy-3A,10B-Dimethyl-1,2,3,3Aalpha,5Aalpha,7,10Bbeta,10Calpha-Octahydro-4H,9H- Furo(2,3',4':4,5) Naphtho(2,1-C)Pyran-4,9-Dione is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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. For long-term storage, consider storage under an inert atmosphere.

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%

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