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CNICIN

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Origin: China

Cas No: 24394-09-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 24394-09-0 Formula: C20H26O7 Molecular Weight: 378.41600

    Description

    Cnicin is a sesquiterpene lactone, esterified with a substituted acrylic acid, and belonging to the germacranolide class of natural products. It is mainly found in Cnicus (Cnicus benedictus L. (Asteraceae)), and is present in spotted knapweed plants, where highest and lowest concentrations are found in the leaves (0.86-3.86% cnicin) and stems respectively. Cnicin is used as a bitter tonic and the bitterness value is approximately 1,500.

    Basic Info

    Chemical Name CNICIN
    Synonyms

    CENTAURIN;
    CYNISIN;
    cnicine;

    CAS No. 24394-09-0
    Molecular Formula C20H26O7
    Molecular Weight 378.41600
    PSA 113.29000
    LogP 0.95430

    Properties

    Density 1.27g/cm3
    Boiling Point 622.3ºC at 760 mmHg
    Melting Point 142-143ºC
    Flash Point 219.1ºC
    Refractive Index 1.568
    Vapor Pressure 4.31E-18mmHg at 25°C

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