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Delta Undecalactone

Used in 3 formulas

CAS 710-04-3

About this material

Delta undecalactone delivers soft, creamy coconut wrapped in milky warmth and a gentle peach undertone. Where gamma undecalactone is bold and attention-grabbing, the delta form is rounder, smoother, and more naturalistic — it blends rather than dominates. The waxy quality gives it a comforting, almost edible character. Use delta undecalactone to add coconut-cream depth to your gourmand and oriental compositions. It softens sharp florals, rounds woody bases, and adds milky smoothness to vanilla accords. Its extraordinary tenacity — persisting for hundreds of hours on blotter — makes it an invisible but powerful fixative. Blend with gamma undecalactone and gamma nonalactone for layered lactoni… — Fraterworks

Usage in formulas

0.02%
Min
0.7%
Average
1.6%
Max

The 683rd most used material of 1414 in the catalogue, present in 3 of 806 formulas. A signature material: whoever uses it means to.

Where it actually lives

The share of each family's formulas that contain it. Not how often it appears, but how indispensable it is inside that family.