Description

Homoplantaginin is a bioactive flavonoid compound, specifically a flavone glycoside, known for its significant pharmacological potential. This high-purity reference standard is essential for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical identity and activity are paramount. It serves as a critical material for scientists and manufacturers in the fields of phytochemistry, pharmacology, and analytical chemistry, supporting applications from drug discovery to quality control of herbal extracts.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of plant-derived products and formulations.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate its anti-inflammatory, antioxidant, and potential cardioprotective properties.
• Nutraceutical Development: Incorporated into the formulation of standardized herbal extracts and dietary supplements targeting specific health benefits.
• Analytical Chemistry: Serves as a critical calibration standard in High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) methods for quantifying plant metabolites.
• Cosmeceutical Ingredients: Evaluated for use in skincare products due to its antioxidant activity, which may help protect skin from environmental stressors.

Basic Information

Product Name	Homoplantaginin
CAS No.	17680-84-1
Molecular Formula	C₂₂H₂₂O₁₁
Molecular Weight	462.40 g/mol
Synonyms	Hispidulin-7-O-glucoside; 5,7-Dihydroxy-4'-methoxyflavone-7-O-β-D-glucopyranoside; 4',5-Dihydroxy-7-methoxyflavone 7-glucoside; 7-O-β-D-Glucopyranosyl-5-hydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; Hispidulin 7-glucoside; 5-Hydroxy-2-(4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
EINECS	Contact for details

Quality Control

Our Homoplantaginin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis. A Certificate of Analysis (COA) detailing identity, purity, and chromatographic data is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent degradation.

Specification

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