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Nerolin bromelia (2-ethoxynaphthalene)

2-Ethoxynaphthalene

Nerolin bromelia, beta-Naphthyl ethyl ether

Ether naphthyl · Naphthyl ether · C₁₂H₁₂O

Chemical structure of Nerolin bromelia (2-ethoxynaphthalene)
2D structure PubChem / NCI CIR

Chemical info

CAS number CAS
93-18-5
Molecular formula
C₁₂H₁₂O
Molecular weight
172.23 g/mol
Origin
Synthetic
Odor family
Floral
Note
Base
Aroma
Orange blossom and neroli with grape and honey hints; sweet.

History

2-ethoxynaphthalene is one of the first synthetic orange blossom materials, a crystalline solid. "Bromelia" is only a trade name.

In perfumery

Used in soap bases and inexpensive orange blossom accords.

Connections

EvokesOrange blossom, Neroli

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 93-18-5
  2. IFRA Standards Library, Amendments up to 51
  3. Regulation (EC) No 1223/2009, consolidated text of 18.05.2026, Annexes II and III