Methyl butyrate

At a glance

A fruity ester with an apple-and-pineapple character, used as a bright, fast-evaporating fruity top note. It is used by perfumers as one of many aroma-chemical building blocks that combine to form a fragrance's overall accord, rather than being worn as a scent on its own.

Category
⚗️ Synthetic
Origin
synthetic production
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
623-42-7
Profile
fruity, sweet
IFRA status
Not restricted
● drafted · last checked 2026-09-01