Product Name

ALPHA IRONA

CAS No.: 79-69-6

🟢 Difficulty: Intermediate

⏳ Lasting: High

🌸 Note: Heart / Base

Description

Alpha Irone, commonly referred to as Alpha Irone or Irone Alpha, is a highly valued aroma chemical with a rich orris, violet, floral and powdery character. It also presents soft woody and berry-like nuances, giving it a refined and sophisticated personality. Alpha Irone is closely associated with the characteristic odor of natural orris and is an important material for constructing elegant iris fragrances.

In perfumery, Alpha Irone is especially useful for creating orris, iris and violet accords, where it can provide floral volume, softness, diffusion and lasting powdery depth. Its berry-like facets can also bring a subtle fruity dimension, while the woody character helps connect the floral heart with deeper base materials. It is suitable for both classic and modern fine-fragrance compositions.

Alpha Irone is a characterful material that can be effective at relatively low levels. It works particularly well when a formula needs a sophisticated iris-root, violet orris and powdery floral signature rather than a simple violet effect.

Odor Profile

• Orris

• Violet

• Powdery

• Floral

• Woody

• Raspberry-like

• Soft

• Warm

Recommended Formulation Level (Educational guideline only)

• Trace: 0.05–0.20%

• General use: 0.20–2.00%

• High-impact accords: 2.00–5.00%

These are formulation guidelines for perfumers and are not IFRA limits.

Works Well With

• Alpha Ionone

• Beta Ionone

• Methyl Ionone

• Orris materials

• Violet materials

• Hedione

• Phenethyl Alcohol

• Rose materials

• Iso E Super

• Sandalwood

• Soft musks

• Heliotropin

Common Applications

• Fine Fragrance

• Attars

• Iris Perfumes

• Violet Accords

• Floral Fragrance

• Candles

• Soap

• Body Care

• Home Fragrance

• Incense

Perfumers' Tip

Use Alpha Irone to build a refined iris or orris character rather than simply adding a generic violet note. Start with a diluted solution and evaluate it alongside the other floral and woody materials.

For a fuller iris accord, combine it with ionones, orris materials and soft musks. Adding woody materials such as Iso E Super can help extend the elegant powdery character into the drydown.