Description

Cynarin is a bioactive polyphenolic compound primarily found in artichoke leaves. This high-purity ingredient is valued for its potent antioxidant properties and role in supporting liver and digestive health. It serves as a critical raw material for manufacturers in the nutraceutical, pharmaceutical, and functional food industries seeking natural, science-backed actives. Our supply of Cynarin CAS NO 1182-34-9 ensures consistent quality and reliable availability for global B2B partners.

Application

• Nutraceutical Formulations: A key active ingredient in dietary supplements targeting liver support, cholesterol management, and antioxidant defense.
• Pharmaceutical Intermediates: Used in the research and development of hepatoprotective and choleretic (bile-stimulating) drugs.
• Functional Food & Beverages: Incorporated into health-focused products like fortified drinks, teas, and extracts for added wellness benefits.
• Cosmeceuticals: Utilized in skincare formulations for its anti-inflammatory and protective effects against oxidative stress.
• Research & Development: Serves as a standard or reagent in biochemical, pharmacological, and nutritional studies.
• Herbal Extracts & Standardization: Used to standardize artichoke leaf extracts to a specific cynarin content, ensuring product potency and consistency.

Basic Information

Product Name	Cynarin
CAS No.	1182-34-9
Molecular Formula	C25H24O12
Molecular Weight	516.45 g/mol
Synonyms	1,5-Dicaffeoylquinic acid; Cinarine; Cynarine; 1,3-Dicaffeoylquinic acid; Cinarin; Artichoke acid; Chlorogenic acid, dicaffeoyl-; (+)-Cynarin
EINECS	214-651-6

Quality Control

Our Cynarin is produced under strict quality management systems to ensure it meets the high standards required for sensitive applications. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your regulatory and quality assurance 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). Due to its sensitivity to light and tendency for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (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
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

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