Cinnamic aldehyde dimethyl acetal

At a glance

Cinnamic aldehyde dimethyl acetal is a synthetic fragrance ingredient used to provide a sweet, floral, and slightly spicy scent in perfumes It is valued by perfumers for this distinctive character and used as a building block within larger fragrance compositions.

Category
⚗️ Synthetic
Origin
synthetic production
Extraction
Chemical synthesis
Chemical family
Aldehyde
CAS number
4364-06-1
Profile
floral, sweet, spicy
IFRA status
Restricted, concentration limits under IFRA standards (listed as "Cinnamic aldehyde dimethyl acetal", CAS 4364-06-1)
● drafted · last checked 2026-08-26