Methyl 2-(((4-(4-Hydroxy-4-Methylpentyl)-3-Cyclohexenyl)methylene)amino)benzoate
Aroma Chemical Base Note (estimated) CAS 67634-12-2
A fresh floral note with a lily character and a soft orange blossom facet. Sweet and natural, it adds a clean floral lift to compositions.
Odor profile
| Note | Base Note (estimated) |
| Descriptor 1 | Floral |
| Descriptor 2 | Sweet |
| Descriptor 3 | Neroli |
| Impact Level | Medium (estimated) |
| Tenacity2 | 400 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 67634-12-2 |
| INCI Name | Methyl hydroxy-methylpentylcyclohexenyl-methyleneaminobenzoate |
| Category | Aroma Chemical |
| Formula | C21H29NO3 |
| Mol. Weight | 343.5 |
| IUPAC Name | methyl 2-[[4-(4-hydroxy-4-methylpentyl)cyclohex-3-en-1-yl]methylideneamino]benzoate |
| InChIKey | HNLBOCGUTPSUHX-UHFFFAOYSA-N |
Synonyms
benzoic acid, 2-(((4-(4-hydroxy-4-methylpentyl)-3-cyclohexen-1-yl)methylene)amino)-, methyl ester; leerall / methyl anthranilate schiffs base; lyrame (IFF); lyrame super (IFF); lyrantion (Quest); lyrantion 50%DPG (Quest); methyl 2-(((4-(4-hydroxy-4-methyl pentyl)-3-cyclohexenyl)methylene)amino) benzoate; methyl 2-(((E)-1-(4-(4-hydroxy-4-methyl pentyl)-3-cyclohexenyl)methylidene)amino)-1-benzene; methyl 2-[[4-(4-hydroxy-4-methylpentyl)-1-cyclohex-3-enyl]methylideneamino]benzoate; methyl anthranilate / leerall schiffs base; methyl anthranilate / lyral; methyl anthranilate / lyral schiff base; methyl anthranilate / lyral schiff base 50% in DEP; methyl hydroxymethyl pentyl cyclohexenyl methylene aminobenzoate; methyl N-((4-(4-hydroxy-4-methyl pentyl)-3-cyclohexen-1-yl)methylidene) anthranilate; methyl N-((4-(4-hydroxy-4-methylpentyl)-3-cyclohexen-1-yl)methylidene)anthranilate; schiff lyral; schiffs base lyrama super
Physical and chemical data
| Boiling Point | 497.00 °C |
| Density | 1.06270 |
| Refractive Index | 1.52590 |
| LogP | 4.050 |
| Solubility | alcohol; oils; water, 0.2014 mg/L @ 25 C (est) |
| Appearance | bright yellow viscous liquid |
Regulatory status
Restricted components
| Component | Share |
|---|---|
| Lyral | 61.3 % |
IFRA regulated substances declared for this material. For naturals — which are mixtures of many molecules — the interactive index derives the effective maximum concentration per category from them. On single molecules these shares are purity traces from the supplier specification; they are far too small to limit use and are therefore not counted.
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.