Description

4H-1-Benzopyran-4-One, 8-α-L-Arabinopyranosyl-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-6-β-D-Xylopyranosyl- is a complex flavonoid glycoside of significant interest in advanced research and development. This compound matters for its potential as a high-value biochemical reference standard and a key intermediate in the synthesis of specialized natural product derivatives. It is primarily needed by pharmaceutical R&D teams, nutraceutical formulators, and academic researchers focused on flavonoid chemistry and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Serves as a certified reference material (CRM) for analytical method development, validation, and quality control in drug discovery pipelines.
• Natural Product Research: Used as a pure, characterized compound for studying the structure-activity relationships (SAR) of flavonoid glycosides and their metabolic pathways.
• Nutraceutical Development: Acts as a key ingredient or marker compound in the formulation of standardized botanical extracts for dietary supplements.
• Biochemical Reagent: Employed in enzymatic studies and as a substrate or inhibitor in assays targeting specific biological pathways.
• Cosmeceutical Applications: Investigated for potential inclusion in advanced skincare formulations due to the antioxidant properties associated with its polyphenolic structure.

Basic Information

Item	Details
Product Name	4H-1-Benzopyran-4-One, 8-α-L-Arabinopyranosyl-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-6-β-D-Xylopyranosyl-
CAS No.	85700-46-5
Molecular Formula	C26H28O14
Molecular Weight	564.49 g/mol
Synonyms	8-α-L-Arabinopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-β-D-xylopyranosyl-4H-1-benzopyran-4-one; Flavonoid glycoside 85700-46-5; 6-β-D-Xylopyranosyl-8-α-L-arabinopyranosylapigenin; Apigenin 6-xyloside-8-arabinoside; 8-α-L-Arabinopyranosyl-6-β-D-xylopyranosylapigenin; 6-Xylosyl-8-arabinosyl apigenin
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 8-α-L-Arabinopyranosyl-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-6-β-D-Xylopyranosyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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