Description

[1]Benzopyrano[5,4,3-Cde][1]Benzopyran-5,10-Dione, 2-(α-L-Arabinofuranosyloxy)-3,7,8-Trihydroxy- is a specialized organic compound belonging to the benzopyranone class, characterized by its unique fused ring system and arabinofuranosyl substituent. This compound is valued for its role as a key intermediate or reference standard in advanced research and development, particularly in the synthesis of novel bioactive molecules. It is primarily sought by research institutions and pharmaceutical development teams working on new therapeutic agents, natural product derivatives, and high-value fine chemicals.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or building block in the synthesis of novel drug candidates and pharmacologically active compounds.
• Reference Standard for Analytical Chemistry: Used as a high-purity standard for method development, validation, and quality control in HPLC, LC-MS, and other analytical techniques.
• Natural Product Chemistry & Synthesis: Acts as a synthetic target or precursor for the study and preparation of complex natural product analogs and derivatives.
• Biochemical Research: Investigated for its potential biological activities and interactions in various in vitro and in vivo study models.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating specialized, high-value chemical entities with specific functional properties.

Basic Information

Product Name	[1]Benzopyrano[5,4,3-Cde][1]Benzopyran-5,10-Dione, 2-(α-L-Arabinofuranosyloxy)-3,7,8-Trihydroxy-
CAS No.	358617-39-7
Molecular Formula	C20H16O11
Molecular Weight	432.34 g/mol
Synonyms	2-(α-L-Arabinofuranosyloxy)-3,7,8-trihydroxy-[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione; 2-(α-L-Arabinofuranosyloxy)-3,7,8-trihydroxy-1-benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione; Arabinofuranosyloxy-benzopyranobenzopyrandione derivative; CAS 358617-39-7
EINECS	Contact for details

Quality Control

Our [1]Benzopyrano[5,4,3-Cde][1]Benzopyran-5,10-Dione, 2-(α-L-Arabinofuranosyloxy)-3,7,8-Trihydroxy- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC purity assay, identity confirmation (IR, MS), and residual solvent analysis, to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment.

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 to minimize exposure to atmospheric moisture. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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