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Ethyl linalool

(6E)-3,7-dimethylnona-1,6-dien-3-ol

3,7-Dimethyl-1,6-nonadien-3-ol

Terpenoid alcohol · C₁₁H₂₀O

Chemical structure of Ethyl linalool
2D structure PubChem / NCI CIR

Chemical info

CAS number CAS
10339-55-6
Molecular formula
C₁₁H₂₀O
Molecular weight
168.28 g/mol
Origin
Synthetic
Odor family
Floral
Note
Top
Aroma
Floral with rosewood and bergamot, softer and rounder than linalool.

History

Ethyl linalool is a synthetic homologue of linalool with an added ethyl group; it does not occur in nature.

In perfumery

Used to soften and extend fresh floral, lavender and bergamot effects.

Connections

EvokesLinalool, Bergamot

Regulatory status

No specific limit
IFRA 51
No dedicated IFRA Standard in the IFRA library as of Amendment 51.
EU CosReg
No specific entry in Annex II or III of Regulation (EC) 1223/2009.
EU allergen 2023/1545
Not on the list of fragrance allergens requiring labelling, including after Regulation (EU) 2023/1545.

Sources

  1. NCI/CADD Chemical Identifier Resolver, CAS 10339-55-6
  2. IFRA Standards Library, Amendments up to 51
  3. Regulation (EC) No 1223/2009, consolidated text of 18.05.2026, Annexes II and III