p-Methyl-alpha-amyl cinnamic aldehyde (CAS 84697-09-06) — Woody Middle Note Fragrance Ingredient
p-Methyl-alpha-amyl cinnamic aldehyde
CAS 84697-09-06
What Is p-Methyl-alpha-amyl cinnamic aldehyde?
p-Methyl-alpha-amyl cinnamic aldehyde is a synthetic fragrance ingredient used to add warmth and depth to perfumes. It’s commonly found in personal care products like lotions, soaps, and fine fragrances. This ingredient matters because it contributes to long-lasting floral and woody accords, enhancing the complexity of modern perfumery.
Safety Profile
USE WITH AWARENESSWhat Does p-Methyl-alpha-amyl cinnamic aldehyde Smell Like?
p-Methyl-alpha-amyl cinnamic aldehyde offers a rich, warm, and slightly spicy aroma with floral undertones. It evolves from a bright initial burst to a deep, woody heart, finally settling into a sweet, balsamic dry-down. Imagine the golden glow of amber meeting the sophistication of a well-aged cognac.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Used to enhance the floral bouquet, adding warmth and longevity to the iconic aldehydic structure.
Contributes to the golden floral accord, blending seamlessly with ylang-ylang and damask rose.
Chemistry, Properties & Perfumer Guide
The Chemistry
p-Methyl-alpha-amyl cinnamic aldehyde is a synthetic aromatic aldehyde. It is synthesized through the condensation of p-methylbenzaldehyde with heptanal, followed by oxidation. This molecule is prized for its stability and ability to enhance floral and woody notes in perfumery.
Physical & Chemical Properties
| Boiling Point | N/A |
|---|---|
| Density | N/A |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 2-5% | Up to 10% | Adds warmth and depth |
| Personal Care | 0.5-2% | Up to 3% | Enhances floral accords |
Classic Accords
Tip: Use in floral and woody accords to add warmth and longevity.
Alternatives & Comparisons
A less methylated version, offering a lighter floral character.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No IFRA restrictions currently apply.
EU Allergen Declaration
May require declaration under EU allergen labeling regulations.
GHS Classification
RIFM Assessment
RIFM safety assessment pending.
Sustainability
Synthetic production ensures consistent quality and reduces environmental impact compared to natural extraction methods.
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References
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
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