Description

Dihydrokaempferol 3-o-Arabinoside is a specialized flavonoid glycoside compound, identified by CAS NO 724434-09-7. This high-purity phytochemical is valued for its role as a key reference standard and active ingredient in advanced research and product development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries for applications in analytical chemistry, bioactivity studies, and formulation of natural health products.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification of related flavonoid compounds in drug development and quality control laboratories.
• Nutraceutical & Dietary Supplement Formulation: Incorporated as a bioactive ingredient in supplements targeting antioxidant support and cellular health.
• Cosmetic & Skincare Actives: Serves as a functional component in anti-aging, brightening, and protective skincare formulations due to its potential antioxidant properties.
• Biochemical & Life Science Research: Employed in in vitro and in vivo studies to investigate mechanisms of action, metabolic pathways, and therapeutic potential of flavonoids.
• Analytical Chemistry & Method Development: Acts as a critical calibration standard for HPLC, LC-MS, and other chromatographic techniques in analytical method validation.
• Natural Product Isolation & Standardization: Used as a marker compound for the standardization and quality assurance of botanical extracts containing dihydrokaempferol derivatives.

Basic Information

Product Name	Dihydrokaempferol 3-o-Arabinoside
CAS No.	724434-09-7
Molecular Formula	C₂₀H₂₀O₁₀
Molecular Weight	420.37 g/mol
Synonyms	Dihydrokaempferol 3-O-α-L-arabinopyranoside; Aromadendrin 3-O-arabinoside; (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-yl α-L-arabinopyranoside; Dihydrokaempferol arabinoside; Aromadendrin-3-O-α-L-arabinofuranoside (isomeric form); 3-O-Arabinosylaromadendrin; Flavonoid glycoside 724434-09-7
EINECS	Contact for details

Quality Control

Our Dihydrokaempferol 3-o-Arabinoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and MS for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and commercial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents	Complies with ICH guidelines

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