Lilial (3-(4-tert-butylphenyl)-2-methylpropanal, CAS 80-54-6) is an aromatic aldehyde used as a floral-fruity fragrance ingredient in perfumes, cosmetics, cleaning products, and air fresheners. It is a colorless to pale yellow liquid commonly supplied for formulation and laboratory use; typical purity is 98.0%.
- Used as a floral-fruity fragrance ingredient in perfumes, cosmetics, and household products.
- Contributes lily-like, powdery top notes at low concentrations.
- High purity supports reproducible formulation and analytical testing.
- Liquid form facilitates incorporation into liquid and emulsion systems.
- Well-characterized chemical properties aid regulatory and safety assessment.