Is Acetyl Hexamethyl Tetralin vegan?

Acetyl Hexamethyl Tetralin

Vegan

Acetyl Hexamethyl Tetralin, also known as AHTN or Tonalide, is a synthetic polycyclic musk compound used as a fragrance ingredient.

Also known as 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthyl)ethan-1-one, 1506-02-1, AHTN, Tonalide
INCI name Acetyl Hexamethyl Tetralin
CAS number 21145-77-7
EC number 244-240-6 / 216-133-4
CosIng ID 31581
Last reviewed 9 July 2026

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