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Is Methyl 3-Oxo-2-Pentenylcyclopentaneacetate vegetarian?

Methyl 3-Oxo-2-Pentenylcyclopentaneacetate

Vegetarian Vegetarian
Vegan Vegan

Methyl 3-Oxo-2-Pentenylcyclopentaneacetate, also known as methyl jasmonate, is a synthetic ester used as a fragrance ingredient with a jasmine-like odor.

Also known as Methyl (1R-(1a,2b(Z)))-3-oxo-2-(pent-2-enyl)cyclopentaneacetate, Methyl jasmonate, Nethyl jasmonate
INCI name Methyl 3-Oxo-2-Pentenylcyclopentaneacetate
EC number 214-918-6
CosIng ID 40757
Last reviewed 9 July 2026

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

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