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Amyl salicylate

Pentyl 2-hydroxybenzoate

Pentyl salicylate

Ester salicylate · Salicylate ester · C₁₂H₁₆O₃

Chemical structure of Amyl salicylate
2D structure PubChem / NCI CIR

Chemical info

CAS number CAS
2050-08-0
Molecular formula
C₁₂H₁₆O₃
Molecular weight
208.26 g/mol
Origin
Synthetic
Odor family
Floral
Note
Base
Aroma
Clover, orchid and hay with a herbal edge.

History

Amyl salicylate is a long-established floral salicylate associated with "trèfle" (clover) and orchid themes. Regulation (EU) 2023/1545 added it to the fragrance allergen list.

In perfumery

Used for clover and orchid themes and in soap bases.

Connections

EvokesClover, Orchid

Regulatory status

New EU allergen
IFRA 51
No dedicated IFRA Standard in the IFRA library as of Amendment 51.
EU CosReg
Annex III, entry 328.
EU allergen 2023/1545
sung danh Quy (EU) 2023/1545 III, 328). Ghi khi 0.001 da) 0.01 ra 31/7/2026 31/7/2028. Added to the fragrance allergen list by Regulation (EU) 2023/1545 (Annex III, entry 328). Labelling above 0.001% (leave-on) and 0.01% (rinse-off). Non-compliant products could be placed on the market until 31 July 2026 and made available until 31 July 2028.

Sources

  1. NCI/CADD Chemical Identifier Resolver, CAS 2050-08-0
  2. IFRA Standards Library, Amendments up to 51
  3. Regulation (EC) No 1223/2009, consolidated text of 18.05.2026, Annexes II and III
  4. Commission Regulation (EU) 2023/1545 amending Annex III (fragrance allergen labelling)