Alpha Ionone – Violet, Orris & Powdery Floral Fragrance Enhancer | Perfume Grade Aroma Chemical

Short Description

Alpha Ionone is an elegant and versatile aroma chemical prized for its beautiful violet-floral character, sophisticated orris nuances and soft, powdery woody undertones.

With its distinctive combination of fresh violet petals, delicate iris, subtle raspberry-like fruitiness and warm floral-woody depth, Alpha Ionone brings natural elegance, softness and refinement to fragrance compositions.

Particularly valuable in violet, iris, rose, berry, floral, woody and sophisticated powdery fragrances, Alpha Ionone is an essential ingredient for perfumers looking to create delicate floral effects with excellent depth and lasting character.

Available in two strengths: 100% Neat (undiluted) and 10% ready-to-use solution in DPG for convenient fragrance formulation.

What Is Alpha Ionone?

Alpha Ionone (CAS: 127-41-3) is a classic synthetic aroma chemical belonging to the ionone family, recognised for its distinctive violet, orris and floral-woody fragrance characteristics.

It is one of the most important materials used to recreate the delicate aroma of violet flowers in modern perfumery.

Natural violet flower fragrance is exceptionally difficult to reproduce using conventional essential oils alone. Alpha Ionone provides perfumers with a valuable building block for creating realistic violet accords without relying on costly botanical extracts.

Its fragrance character combines soft violet petals, powdery iris, warm woody undertones and a delicate fruity sweetness reminiscent of raspberries and berries.

Compared with Beta Ionone, Alpha Ionone generally offers a brighter, more distinctly violet-like floral character, while Beta Ionone contributes a warmer, fuller and somewhat woodier impression.

This distinction makes Alpha Ionone particularly valuable when creating delicate violet fragrances, refined iris accords and sophisticated floral compositions.

Beyond its floral applications, Alpha Ionone contributes an elegant fruity-floral quality to rose, berry, woody and amber fragrances.

Its ability to enhance fragrance harmony, softness and depth makes it useful in both traditional and contemporary perfumery.

Aroma Profile

Odour Description

Fresh violet petals

Elegant iris and orris

Soft powdery floral

Delicate raspberry-like fruitiness

Sweet berry nuances

Warm woody undertones

Subtle cedarwood character

Gentle balsamic warmth

Smooth floral sweetness

Sophisticated cosmetic-powder effect

Soft and elegant

Olfactive Family

Floral / Violet / Orris / Powdery / Woody / Fruity

Fragrance Position

Primarily Heart to Base Note

Why Perfumers Use Alpha Ionone

Creates beautiful violet-floral fragrance effects

Adds sophisticated iris and orris nuances

Enhances rose and floral bouquet compositions

Introduces elegant powdery characteristics

Adds delicate raspberry and berry-like fruitiness

Contributes warm floral-woody depth

Smooths and rounds floral fragrance compositions

Supports realistic violet and iris accords

Enhances cosmetic-powder and vintage-inspired fragrances

Adds refinement to woody and amber compositions

Improves the perceived harmony of floral accords

Provides lasting floral character in fragrance compositions

Common Applications

Alpha Ionone is particularly useful in:

Fine Fragrance

Violet Perfumes

Iris and Orris Accords

Rose Fragrances

Powdery Floral Perfumes

Raspberry and Berry Accords

Floral-Woody Fragrances

Elegant Feminine Fragrances

Unisex Perfumes

Cosmetic-Powder Fragrances

Vintage-Inspired Perfumes

Soft Musk Compositions

Woody Amber Fragrances

Floral Gourmand Compositions

Chypre Perfumes

Sophisticated Floral Bouquets

Blends Exceptionally Well With

Beta Ionone

Alpha Methyl Ionone

Phenyl Ethyl Alcohol

Phenyl Ethyl Acetate

Geraniol

Citronellol

Rose Oxide

Rosacetol

Hedione

Hydroxycitronellal

Linalool

Linalyl Acetate

Heliotropin (Piperonal)

Raspberry Ketone

Vanillin

Coumarin

Iso E Super

Sandenol

Javanique™

Ethylene Brassylate

Galaxolide

These combinations allow perfumers to create delicate violet bouquets, luxurious iris fragrances, natural rose accords, elegant powdery compositions and sophisticated floral-woody perfumes.

Typical Uses

Violet Fragrances

Alpha Ionone is one of the principal ingredients used to recreate the characteristic aroma of violet flowers.

Its fresh, sweet floral character provides the distinctive violet impression, while its powdery and slightly woody facets add natural depth.

Combining Alpha Ionone with Beta Ionone, Hedione and suitable floral ingredients can create elegant, multidimensional violet accords.

Iris & Orris Accords

Particularly valuable in iris-inspired compositions, Alpha Ionone contributes a soft, powdery floral character reminiscent of orris.

When blended with Alpha Methyl Ionone, Heliotropin and smooth woody materials, it helps create luxurious iris fragrances with beautiful warmth and sophistication.

Rose Fragrances

Alpha Ionone enhances the natural complexity of rose accords by adding subtle violet, fruity and woody nuances.

It works beautifully with Phenyl Ethyl Alcohol, Geraniol, Citronellol, Rosacetol and Rose Oxide to create more refined and realistic floral compositions.

Raspberry & Berry Fragrances

Its delicate raspberry-like character makes Alpha Ionone useful in fruity-floral fragrances.

When combined with Raspberry Ketone, suitable fruity esters and rose materials, it can add natural floral complexity to raspberry, blackberry and mixed berry accords.

Powdery & Cosmetic Fragrances

Alpha Ionone is particularly valuable in creating elegant powdery fragrances reminiscent of luxury cosmetics, soft floral powders and vintage perfumery.

Combined with Heliotropin, Coumarin and soft musks, it creates a refined, comforting powdery character.

Woody & Amber Fragrances

Its subtle woody character allows Alpha Ionone to blend naturally into sandalwood, cedarwood and amber compositions.

In combination with Iso E Super, Sandenol, Javanique™ and clean musks, it introduces floral refinement and softness to deeper woody fragrance structures.

Modern Floral Perfumes

Alpha Ionone enhances modern floral fragrances by creating a smooth transition between bright top notes, elegant floral heart notes and warm woody or musky base notes.

Product Specifications

Specification	Details
Material	Alpha Ionone
Alternative Name	Ionone Alpha
CAS Number	127-41-3
Available Strengths	100% Neat / 10% Solution
Diluent (10% Solution)	Dipropylene Glycol (DPG)
Concentration of Solution	10% w/w
Supplied Form	Neat liquid or ready-to-use working solution
Size	100 ml
Olfactive Family	Floral / Violet / Orris / Powdery
Fragrance Position	Heart / Base
Application	Professional fragrance formulation

100% Neat refers to the undiluted supplied material. Actual chemical assay is determined by the applicable batch specification or Certificate of Analysis.

Choosing the Right Strength

100% Neat – Professional Concentrate

Recommended for professional perfumers and fragrance manufacturers requiring full-strength aroma materials.

The undiluted format provides maximum formulation flexibility and is particularly useful when preparing larger batches or creating customised working solutions.

10% Ready-to-Use Solution

Recommended for independent perfumers, small-batch fragrance developers and anyone requiring greater control during fragrance experimentation.

The 10% solution allows easier measurement of smaller quantities while maintaining Alpha Ionone's characteristic violet, orris and floral-woody fragrance profile.

Both strengths are suitable for fragrance formulation when correctly incorporated into an appropriate finished product.

Storage Information

Store tightly sealed in a cool, dry and well-ventilated location, protected from direct sunlight and excessive heat.

Minimise prolonged exposure to air and light to help preserve fragrance quality.

Use clean measuring equipment and ensure containers remain securely closed when not in use.

Perfume Grade Quality

Elysian Perfumes supplies Alpha Ionone in both undiluted and prepared 10% working-solution formats to meet the requirements of professional perfumers and independent fragrance creators.

Its beautiful violet-floral character, soft orris nuances and elegant woody depth make it an invaluable ingredient for floral, powdery, fruity and sophisticated fragrance compositions.

For fragrance formulation use only. This product is a concentrated aroma ingredient, not a finished perfume and not intended for direct skin application. Finished formulations must be assessed for their intended application and comply with applicable safety and IFRA requirements.