Description

9-Ethoxy-3,4,7A,9,10,10A-Hexahydro-5-Methoxy-1H,12H-Furo[3',2':4,5]Furo[2,3-H]Pyrano[3,4-C][1]Benzopyran-1,12-Dione is a complex heterocyclic compound with a fused ring system, serving as a key advanced intermediate in sophisticated organic synthesis. Its intricate molecular architecture makes it a valuable building block for research and development in the pharmaceutical and agrochemical sectors, where precise structural motifs are required. This compound is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemical production.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel pesticides or herbicides, leveraging its unique fused-ring structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial research to construct complex polycyclic frameworks for material science or chemical biology studies.
• Fine Chemical Production: Acts as a specialized intermediate in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	9-Ethoxy-3,4,7A,9,10,10A-Hexahydro-5-Methoxy-1H,12H-Furo[3',2':4,5]Furo[2,3-H]Pyrano[3,4-C][1]Benzopyran-1,12-Dione
CAS No.	23402-21-3
Molecular Formula	C20H20O8
Molecular Weight	388.37 g/mol
Synonyms	9-Ethoxy-3,4,7a,9,10,10a-hexahydro-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione; 23402-21-3; Furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione, 9-ethoxy-3,4,7a,9,10,10a-hexahydro-5-methoxy-1H,12H-; 5-Methoxy-9-ethoxy-3,4,7a,9,10,10a-hexahydro-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c]chromene-1,12-dione
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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