Description

Epimedokoreanin B is a specialized prenylated flavonoid compound of significant interest in advanced research and development. This high-purity phytochemical serves as a critical reference standard and active ingredient for investigating biological pathways and therapeutic potential. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors who require well-characterized, pure compounds for analytical and developmental work.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and quantification of flavonoid content in herbal extracts and finished products.
• Bioactivity Research: Serves as a key compound in preclinical studies to investigate potential pharmacological activities, such as anti-osteoporotic, neuroprotective, or anti-inflammatory effects.
• Nutraceutical Development: Incorporated into advanced dietary supplement formulations targeting bone health and vitality, leveraging its studied bioactive properties.
• Analytical Method Development: Essential for developing and validating analytical methods (e.g., HPLC, LC-MS) for the identification and quantification of complex flavonoid mixtures.
• Natural Product Chemistry: Used as a building block or intermediate in the semi-synthesis of novel derivatives for structure-activity relationship (SAR) studies.

Basic Information

Product Name	Epimedokoreanin B
CAS No.	161068-53-7
Molecular Formula	C26H28O7
Molecular Weight	452.5 g/mol
Synonyms	Epimedokoreanin B; 5,7-Dihydroxy-4'-methoxy-8-(3-methylbut-2-enyl)flavone; 8-Prenylkaempferol 4'-methyl ether; Icaritin derivative; Anhydroicaritin 3-O-rhamnoside aglycone; Epimedin C aglycone
EINECS	Contact for details

Quality Control

Our Epimedokoreanin B is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant guidelines for reference standards, ensuring reliable and reproducible results for our clients in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider storing under inert atmosphere at lower temperatures (-20°C) to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.