Description

2-(3,4-Dihydroxyphenyl)-3,4-Dihydro-3,5-Dihydroxy-2H-1-Benzopyran-7-Yl L-Arabinopyranoside is a complex flavonoid glycoside compound of significant interest in advanced biochemical research and development. This compound matters for its potential bioactive properties, which are being explored for various high-value applications. It is primarily needed by research institutions, pharmaceutical development labs, and nutraceutical companies focusing on natural product chemistry and therapeutic discovery.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method development in drug discovery pipelines.
• Biochemical Research: Serves as a key intermediate or target molecule in studies investigating flavonoid metabolism, bioavailability, and structure-activity relationships (SAR).
• Nutraceutical Development: Explored as a potential active ingredient or marker compound for premium dietary supplements and functional foods targeting antioxidant pathways.
• Cosmeceutical Applications: Investigated for inclusion in advanced skincare formulations for its potential antioxidant and protective properties against environmental stressors.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic synthesis, natural product isolation, and phytochemistry.
• Analytical Testing: Employed by contract research organizations (CROs) and testing laboratories as a calibration standard in HPLC, LC-MS, and other chromatographic assays.

Basic Information

Product Name	2-(3,4-Dihydroxyphenyl)-3,4-Dihydro-3,5-Dihydroxy-2H-1-Benzopyran-7-Yl L-Arabinopyranoside
CAS No.	29289-02-9
Molecular Formula	C20H20O11
Molecular Weight	436.37 g/mol
Synonyms	L-Arabinopyranoside, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5-dihydroxy-2H-1-benzopyran-7-yl; 7-O-α-L-Arabinopyranosyl-3,4-dihydro-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-2H-1-benzopyran; Flavonoid glycoside 29289-02-9; 2H-1-Benzopyran-7-ol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5-dihydroxy-, 7-arabinopyranoside; (2R,3S,4S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-3,5-dihydroxy-2H-chromen-7-yl α-L-arabinopyranoside
EINECS	Contact for details

Quality Control

Our 2-(3,4-Dihydroxyphenyl)-3,4-Dihydro-3,5-Dihydroxy-2H-1-Benzopyran-7-Yl L-Arabinopyranoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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