Aroma ChemicalAldehydicTop note
Aldehyde C-9 Nonanal.
Delivers a powerful aldehydic freshness with waxy, citrus-like facets and a distinctive rose-orris floral undertone that adds tremendous lift and natural petal-like character to compositions.
CAS Registry
124-19-6
Odor Strength
High
Pyramid
Top
IFRA Status
Unrestricted
Cat 4 · Fine fragranceFrom the literature
TGSC, suppliers, and others, quoted as filed.
Mosciano, Gerard P&F 26, No. 3, 80, (2001)“Waxy, aldehydic, citrus, with a fresh slightly green lemon peel like nuance, and a cucumber fattiness”
Luebke, William tgsc, (1982)“Waxy aldehydic rose fresh orris orange peel fatty peely”
Bedoukian Research“Strong, floral and mostly orange character used for floral and citrus blends.”
Functional profile
How perfumers typically use Aldehyde C-9 Nonanal — concentration ranges (min · median · max) across community formulas.
Accent
3 formulas
Common formula contexts
Fragrance styles and categories where Aldehyde C-9 Nonanal appears most often.
Fresh Citrus
1 formula
Floral Bouquet
1 formula
Complex Composition
1 formula
