Description

(2R,6Aα)-1,2,12,12Aα-Tetrahydro-5,12α-Dihydroxy-8,9-Dimethoxy-2α-(1-Methylvinyl)[1]Benzopyrano[3,4-B]Furo[2,3-H][1]Benzopyran-6(6Ah)-One is a complex, high-purity heterocyclic compound belonging to the benzopyranofurobenzopyran class, valued for its intricate molecular architecture. This compound is of significant interest in advanced organic synthesis and pharmaceutical research, serving as a critical building block or reference standard for developing novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of new therapeutic agents and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor or scaffold in the research and development of new drug candidates, particularly in oncology and anti-inflammatory therapeutic areas.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research laboratories for method development, validation, and compound identification via HPLC, LC-MS, or NMR.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore and optimize biological activity profiles of novel chemical entities.
• Natural Product Synthesis: Acts as a target molecule or intermediate in the total synthesis or semi-synthesis of complex natural products with benzopyran-based structures.
• Biochemical Research: Utilized as a tool compound in biochemical assays to investigate specific enzyme interactions or cellular pathways.
• Fine Chemical Synthesis: Functions as a specialized building block for creating novel, high-value compounds with specific chiral and functional group properties.

Basic Information

Product Name	(2R,6Aα)-1,2,12,12Aα-Tetrahydro-5,12α-Dihydroxy-8,9-Dimethoxy-2α-(1-Methylvinyl)[1]Benzopyrano[3,4-B]Furo[2,3-H][1]Benzopyran-6(6Ah)-One
CAS No.	65160-15-8
Molecular Formula	C24H22O8
Molecular Weight	438.43 g/mol
Synonyms	Pterocarpin; (6aR,12aR)-6a,12a-Dihydro-6H-[1,3]dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3,12-diol, 9-methoxy-; (-)-Pterocarpin; Pterocarpan; 3,9-Dimethoxy pterocarpan; 3-Hydroxy-9-methoxypterocarpan; (6aR,12aR)-3,9-Dimethoxy-6a,12a-dihydro-6H-[1,3]dioxolo[4,5-h]chromeno[3,2-c]chromen-12-ol
EINECS	Contact for details

Quality Control

Our (2R,6Aα)-1,2,12,12Aα-Tetrahydro-5,12α-Dihydroxy-8,9-Dimethoxy-2α-(1-Methylvinyl)[1]Benzopyrano[3,4-B]Furo[2,3-H][1]Benzopyran-6(6Ah)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, chiral purity, and impurity profiles. Our quality commitment aligns with the standards expected for pharmaceutical research and fine chemical 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). This compound is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity.

Specification

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