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Ethyl 3-methylthiopropionate

At a glance

According to The Good Scents Company, this material has an odor type of sulfurous, with descriptor tags: sulfurous, metallic, pineapple, fruity, ripe, pulpy, tomato, sulfurous, metallic, pineapple, fruity, ripe, pulpy, tomato. (CAS 13327-56-5)

Why synthetics aren't a downgrade, a different toolkit → · Why some materials get IFRA-restricted →

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Ester
CAS number
13327-56-5
Structure
2D molecular structure of Ethyl 3-methylthiopropionate
Profile
sulfurous, metallic, pineapple, fruity, ripe, pulpy, tomato, sulfurous, metallic, pineapple, fruity, ripe, pulpy, tomato
IFRA status
Not restricted
Related nodes Part of the Green Tomato Leaf note Part of the Metallic Notes note Part of the Metallic-Aromatic Accord note Part of the Pineapple note Part of the Tomato Leaf note
● drafted · last checked 2026-09-01