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2-Methylundecanal

At a glance

According to The Good Scents Company, this material has an odor type of aldehydic, with descriptor tags: fresh, amber, aldehydic, mossy, citrus, tuberose, metallic, waxy, coumarinic, gassy, metallic, waxy, coumarinic, citrus. (CAS 110-41-8)

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

Category
⚗️ Synthetic
Extraction
Chemical synthesis
Chemical family
Aldehyde
CAS number
110-41-8
Structure
2D molecular structure of 2-Methylundecanal
Profile
fresh, amber, aldehydic, mossy, citrus, tuberose, metallic, waxy, coumarinic, gassy, metallic, waxy, coumarinic, citrus
IFRA status
Restricted -- max 0.20% in Category 4
Related nodes Part of the Amber note Part of the Amber (Ambrofix) note Part of the Amber (overdose) note Part of the Amber Oil note Part of the Ambergris note Part of the Ambergris (overdose) note Part of the Ambreine S (Coty's Pioneering Synthetic Amber Base) note Part of the Ambrofix (bio-converted Amber) note Part of the Black Amber note Part of the Citrus note +16 more
● drafted · last checked 2026-09-01