Methyl isobutyrate

Methyl isobutyrate (CAS 547-63-7), also identified under FEMA 2694, is an ester used commercially as both a flavoring ingredient and a specialty solvent.

Where is Methyl isobutyrate used?

• Food and beverage: fruity top notes in confectionery, baked goods and dairy-flavored products
• Fragrance: brightness in fruity or green accords for shampoos, lotions and body sprays
• Solvent: dissolution and delivery of fragrance concentrates and flavor extracts in aqueous and non-aqueous systems
• It serves as a candidate carrier in cosmetic formulations where solvent odor interference must be minimized.

Good to know: Food-grade material conforming to FEMA 2694 status is the primary commercial specification; technical-grade material is also available where food compliance is not required.

Commercial specifications

• Drum and IBC quantities
• Food-grade conforming to FEMA 2694
• Technical grade for solvent and fragrance manufacturing