First discovered in the late 19th century, p-methoxybenzaldehyde, para-anisaldehyde, anisaldehyde or simply anisal is clear oily liquid that ranges in color from colorless to a gentle pale yellow. This medium-strength aroma ingredient boasts an impressive substantivity on paper for up to 44 hours, making it perfect for fragrances that last. Its scent is a complex and inviting blend, exhibiting sweet, powdery, vanilla, and anise characteristics that are underpinned by a subtle woody, coumarin tone. Its creamy base is accentuated with a surprising spicy nuance that adds an intriguing layer to the mix.