Aroma ChemicalAldehydicTop note
Aldehyde C-11 Undecanal.
Delivers an intensely soapy, aldehydic character with bright citrus facets, waxy florals, and distinctive fruity-green undertones reminiscent of watermelon and cilantro
CAS Registry
112-44-7
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. 2, 40, (2001)“Intensely soapy, aldehydic waxy and slightly effervescent orange citrus-like with a watermelon, pineapple and cilantro background”
Luebke, William tgsc, (1981)“Waxy soapy floral aldehydic citrus green fatty fresh laundry”
Bedoukian Research“A floral, waxy, citrus odor used in aldehydic colognes.”
PerfumersWorld“Waxy aldehydic fatty citrus waxy-floral refreshing fruity”
Functional profile
How perfumers typically use Aldehyde C-11 Undecanal — concentration ranges (min · median · max) across community formulas.
Accent
4 formulas
Enhance
1 formula
Build
1 formula
Modulate
1 formula
Common formula contexts
Fragrance styles and categories where Aldehyde C-11 Undecanal appears most often.
Fresh Citrus
3 formulas
Floral Bouquet
3 formulas
