4-METHYL-2-PHENYL-2-PENTENAL is graded A (Safe) by Expert·ING, based on COSING regulatory data.

4-METHYL-2-PHENYL-2-PENTENAL

Safety grade: A

This is a synthetic fragrance chemical that produces a floral, green, and slightly sweet scent. It is commonly used as a building block in creating perfumes and scented cosmetic products.

It is used in cosmetic products solely to add or enhance fragrance, giving products a pleasant and appealing scent.

Graded using: COSING.

Last verified: May 26, 2026