CheckVegan

Is Isopropyl Tiglate vegetarian?

Isopropyl Tiglate

Vegetarian Vegetarian
Vegan Vegan

Isopropyl Tiglate is a synthetic ester used as a fragrance ingredient.

Also known as 1-Methylethyl (E)-2-Methyl-2-butenoate, Isopropyl 2-Methylcrotonate
INCI name Isopropyl Tiglate
CAS number 1733-25-1
EC number 217-067-9
CosIng ID 39744
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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