Description

Cichoric Acid CAS NO 70831-56-0 is a naturally occurring polyphenolic compound, a caffeic acid derivative, valued for its potent antioxidant and biological activities. It serves as a key active marker and functional ingredient in high-value nutraceutical and pharmaceutical formulations. This compound is essential for manufacturers in the dietary supplement, cosmetic, and functional food industries seeking standardized botanical extracts.

Application

• Dietary Supplements & Nutraceuticals: A core bioactive ingredient in immune-support and antioxidant formulations, often standardized in Echinacea purpurea extracts.
• Pharmaceutical Research: Investigated for its potential pharmacological activities, including anti-inflammatory, hepatoprotective, and anti-diabetic effects.
• Cosmetic & Skincare Products: Utilized in anti-aging and protective serums and creams for its antioxidant properties and ability to inhibit hyaluronidase.
• Functional Food & Beverages: Incorporated as a natural preservative and health-enhancing additive in wellness drinks and fortified foods.
• Analytical Reference Standard: Serves as a high-purity certified reference material (CRM) for quality control and assay development in analytical laboratories.
• Botanical Extract Standardization: Used as a primary chemical marker to standardize the potency and consistency of Echinacea and other herbal extracts.

Basic Information

Product Name	Cichoric Acid
CAS No.	70831-56-0
Molecular Formula	C22H18O12
Molecular Weight	474.37 g/mol
Synonyms	Dicaffeoyltartaric Acid; 2,3-Di-O-caffeoyl-L-tartaric Acid; 2,3-Bis[[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]butanedioic Acid; L-Chicoric Acid; Cynarine; Cinarine; (2R,3R)-2,3-Bis[[(E)-3-(3,4-dihydroxyphenyl)acryloyl]oxy]succinic acid
EINECS	Contact for details

Quality Control

Our Cichoric Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, UV), to ensure it meets stringent specifications for nutraceutical and research applications. Certificates of Analysis (COA) detailing all test results are 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). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term stability. Keep the container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents	Meets ICH guidelines

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