Description

[6As,(+)]-6Aβ,11Aβ-Dihydro-2,9-Dimethoxy-6H-Benzofuro[3,2-C][1]Benzopyran-3,7-Diol is a high-purity, optically active benzofurobenzopyran derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a sophisticated chiral building block or reference standard for developing novel therapeutic agents and studying complex molecular interactions. It is primarily needed by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers focused on innovative drug discovery, process chemistry, and the synthesis of complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system or anti-inflammatory targets.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development, validation, and compound identification.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore the biological activity of benzofurobenzopyran derivatives.
• Asymmetric Synthesis: Utilized as a starting material or intermediate in complex, stereoselective total synthesis projects for natural products or novel chemical entities.
• Biochemical Research: Acts as a ligand or probe in biochemical assays to investigate enzyme inhibition or receptor binding mechanisms.
• Fine Chemical Production: Incorporated into the multi-step synthesis of specialty chemicals for advanced material science applications.

Basic Information

Product Name	[6As,(+)]-6Aβ,11Aβ-Dihydro-2,9-Dimethoxy-6H-Benzofuro[3,2-C][1]Benzopyran-3,7-Diol
CAS No.	89647-64-3
Molecular Formula	C19H18O6
Molecular Weight	342.34 g/mol
Synonyms	(+)-6aβ,11aβ-Dihydro-2,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3,7-diol; (6aS,11aS)-2,9-Dimethoxy-6a,11a-dihydro-6H-benzofuro[3,2-c]chromene-3,7-diol; NSC 407303; (6aS,11aS)-3,7-Dihydroxy-2,9-dimethoxy-6a,11a-dihydro-6H-benzofuro[3,2-c]chromene; Light-sensitive benzofurobenzopyran derivative
EINECS	Contact for details

Quality Control

Our [6As,(+)]-6Aβ,11Aβ-Dihydro-2,9-Dimethoxy-6H-Benzofuro[3,2-C][1]Benzopyran-3,7-Diol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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