Bitter orange extract

Bitter orange extract (CAS 72968-50-4), also known commercially as Citrus aurantium extract, is derived from the peel, flower, and fruit of the sour orange tree.

Where is Bitter orange extract used?

• Food and beverage: natural flavoring in liqueurs, confectionery, marmalades and bitter-style soft drinks
• Pharmaceuticals: flavoring agent in digestive preparations, herbal supplements and coated tablets
• Fragrance compounding: eau de cologne bases, citrus accords and fine fragrance compositions
• Personal care: toning products, facial preparations and hair care lines
• It delivers a sharp, citrus-forward bitterness to impart characteristic flavor and fragrance profiles.

Commercial specifications

• Some suppliers offer standardized material aligned to FCC or Ph. Eur. monograph requirements.
• Solvent-extracted and CO₂-extracted forms are available.