Description

Isoviolanthin is a naturally occurring flavonoid glycoside, specifically a C-glycosylflavone, identified by CAS NO 40788-84-9. This compound is valued for its role as a key phytochemical marker and its potential bioactive properties, making it a subject of interest in advanced research and development. It is primarily sought by professionals in the nutraceutical, pharmaceutical, and botanical extract industries for applications in analytical standards, reference materials, and high-purity ingredient formulations.

Application

• Analytical Reference Standard: Used as a high-purity certified standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Phytochemical Research: Serves as a key marker compound in the study and standardization of plant extracts, particularly those from the Violaceae family.
• Nutraceutical Development: Incorporated into the formulation of standardized botanical supplements where consistent flavonoid content is required.
• Bioactivity Studies: Utilized in in vitro and in vivo research to investigate potential antioxidant, anti-inflammatory, or other pharmacological activities.
• Cosmeceutical Ingredients: Explored for inclusion in advanced skincare formulations due to the typical antioxidant properties associated with flavonoids.

Basic Information

Product Name	Isoviolanthin
CAS No.	40788-84-9
Molecular Formula	C₂₇H₃₀O₁₅
Molecular Weight	594.52 g/mol
Synonyms	Isoviolanthin; 6-C-β-D-Glucopyranosyl-8-C-α-L-arabinopyranosylapigenin; 5,7,4'-Trihydroxyflavone-6,8-di-C-glycoside; Violanthin isomer; Flavone C-glycoside
EINECS	Contact for details

Quality Control

Our Isoviolanthin is produced and tested under a rigorous quality management system. Each batch is analyzed using advanced techniques like HPLC and MS to confirm identity and purity, ensuring it meets the stringent requirements for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and analytical methods is 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). This product is light-sensitive and should be stored away from light. For long-term storage, consider under an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Assay (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.