Description

Cichoriin CAS NO 531-58-8 is a bioactive flavonoid glycoside, specifically the 7-O-glucoside of luteolin, naturally found in chicory and other plants. This compound is valued for its significant antioxidant and potential anti-inflammatory properties, making it a key ingredient for research and product development. It is primarily sought after by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmetic industries seeking natural bioactive components.

Application

• As a reference standard for analytical testing and quality control in pharmaceutical and botanical extract laboratories.
• As a key bioactive ingredient in the formulation of dietary supplements and nutraceuticals targeting oxidative stress.
• In cosmetic and personal care products for its antioxidant properties, helping to protect skin from environmental damage.
• For pharmaceutical research into anti-inflammatory, hepatoprotective, and metabolic syndrome applications.
• As a marker compound for the standardization and authentication of chicory (Cichorium intybus) extracts and related herbal products.
• In food and beverage applications as a natural functional ingredient, where regulations permit.

Basic Information

Product Name	Cichoriin
CAS No.	531-58-8
Molecular Formula	C21H20O11
Molecular Weight	448.38 g/mol
Synonyms	Luteolin 7-O-glucoside; Luteolin-7-glucoside; Luteolin 7-β-D-glucopyranoside; Cichoriin; Cichorlin; Esculin isomer; 2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl β-D-glucopyranoside
EINECS	208-521-2

Quality Control

Our Cichoriin is produced under strict quality management systems. Each batch is subjected to rigorous identity, purity, and potency testing using advanced analytical techniques such as HPLC and NMR to ensure it meets high-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals	≤20 ppm

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