middle note woody

Lyral™

Also known as: 3-(4-Hydroxy-4-methylpentyl)cyclohex-3-ene-1-carbaldehyde, HMPCC, Kovanol™, 4-HMPCC, 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde

IFRA Restriction

This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.

For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).

CAS 31906-04-4

Molecular Information

Molecular Formula C13H22O2
Molecular Weight 210.31 g/mol
InChIKey ORMHZBNNECIKOH-UHFFFAOYSA-N
Sources: PubChem

Safety Information

Warning

GHS Classification

Sensitization, Skin

Hazard Statements

  • H317: May cause an allergic skin reaction