CheckVegan

Is Pentanone vegetarian?

Pentanone

Vegetarian Vegetarian
Vegan Vegan

Pentanone refers to any of several ketone isomers with five carbon atoms, most commonly 2-pentanone, a colorless organic solvent used in cosmetic formulations. It is produced synthetically.

Also known as 2-Pentanone
INCI name Pentanone
CAS number 107-87-9
EC number 203-528-1
CosIng ID 95233
Last reviewed 4 July 2026

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

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