Limonin: The Bitter Compound in Citrus Fruits
Limonin and similar compounds are the main contributors to the bitter taste in citrus fruits, predominantly accumulating in the fruits of the Citrus genus, particularly in the seeds. It is a white crystalline substance with a bitter taste. Limonin exhibits certain anti-cancer and antiviral properties along with other beneficial bioactivities. Basic Information English Name: Limonin CAS: 1180-71-8 Molecular Formula: C 26 H 30 O 8 Molecular Weight: 470.53 Chemical Name: Limonoate D-ring-lactone; Limonoic acid di-delta-lactone Presence: Found in lemons or other citrus fruits Characteristics: White crystalline substance with a bitter taste Extraction Source: Citrus fruits such as oranges, grapefruits, lemons, and tangerines Solubility: Soluble in ester-based organic solvents, sparingly soluble in water, with higher solubility in methanol and ethanol Melting Point: 298°C Specifications: 30%, 90%, 95%, 98% Detection Method: HPLC Appearance: Yellow-brown or light yellow or white fine po...