Description

Liquiritigenin CAS NO 578-86-9 is a bioactive flavonoid compound, a key constituent derived from the roots of *Glycyrrhiza* species (licorice). This compound is valued for its significant role as a versatile intermediate in pharmaceutical research and as a reference standard for quality control. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and cosmetic industries for its potential applications in developing therapeutic agents and health-promoting products.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates targeting inflammation and metabolic disorders.
• Reference Standard: Used in analytical laboratories for the identification and quantification of liquiritigenin in raw materials, herbal extracts, and finished products via HPLC or LC-MS.
• Nutraceutical Formulation: Incorporated into dietary supplements for its potential antioxidant and phytoestrogenic properties.
• Cosmetic & Skincare Actives: Utilized in formulations for its purported skin-soothing and anti-aging benefits.
• Biochemical Research: Employed in *in vitro* and *in vivo* studies to investigate mechanisms of action related to cell signaling pathways.
• Traditional Medicine Standardization: Serves as a marker compound for the quality assurance and standardization of licorice-based herbal preparations.

Basic Information

Product Name	Liquiritigenin
CAS No.	578-86-9
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	4H-1-Benzopyran-4-one, 7-hydroxy-2-(4-hydroxyphenyl)-; (S)-Liquiritigenin; 7,4'-Dihydroxyflavanone; 4',7-Dihydroxyflavanone; LIQ; Glabranin isomer; Licorice flavonone
EINECS	209-432-6

Quality Control

Our Liquiritigenin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods (IR, UV). We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with your research or manufacturing specifications.

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 accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.2%
Heavy Metals	≤20 ppm

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