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Amberfleur – Woody-Amber Molecule (ISO E Super-type) | Perfumery Raw Material
Amberfleur – Woody-Amber Molecule (ISO E Super-type) | Perfumery Raw Material
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Amberfleur – Woody-Amber Molecule (ISO E Super-type)
Amberfleur is a synthetic woody-amber molecule of the ISO E Super type (CAS 54464-57-2) – the same molecular class as the well-known ISO E Super, offered in our range as an alternative. The character: velvety, dry-woody and warm-ambered, very diffusive.
Odor character
- Woody, warm-ambered, velvety – official odor profile
- Dry cedarwood with a light ambery depth
- Very diffusive, with the typical "halo" effect
- Subtle skin warmth, long drydown
- Colorless to pale yellow, liquid
Role in the formula
Amberfleur acts less as a single note, more as an added dimension. At low dosages barely perceptible – and yet it lends the composition volume, projection and tenacity. At higher concentrations it builds a dry, velvety woody note. It works both as a fixative and as a character-defining element in its own right.
Use in perfumery
Amberfleur is suited to woody and cedar-amber accords, to enhancing diffusion, projection and tenacity, for woody-ambered bases and skin-scent effects – in fine fragrance as well as in functional applications (body care, soaps). The usage range spans from traces (as an invisible enhancer) to high concentrations (as a pronounced woody note).
Practical note: dissolving, storing, combining
Dissolving: Soluble in ethanol and common perfumery solvents, practically insoluble in water.
Storing: Store cool, dry and protected from light, keep containers tightly closed.
Combining: Proven in combination with cedarwood, amber and musk materials; smooths and reinforces almost any accord without covering it.
Safety information
Amberfleur (CAS 54464-57-2) is classified under CLP Regulation (EC) No. 1272/2008 as: Skin Irrit. 2, H315 (causes skin irritation), Skin Sens. 1, H317 (may cause an allergic skin reaction) and Aquatic Chronic 1, H410 (very toxic to aquatic life with long-lasting effects). Do not allow to enter waterways or drains.
The flash point is above 100 °C. Under IFRA, this material has a Restricted status with application-dependent maximum concentrations – please check the current IFRA Standard before use in commercial products. Usual precautions for handling concentrated aroma materials apply: protective gloves and eye protection when working with the material open.
Physico-chemical properties
| Fragrance family | Woody / Amber / Cedar |
| Perfumery role | base note, fixative, diffusion enhancer |
| CAS no. | 54464-57-2 |
| Molecular formula | C₁₆H₂₆O |
| Molecular weight | 234.39 g/mol |
| Appearance | Colorless to pale yellow, liquid |
| Odor | Woody, warm-ambered, velvety |
| Flash point | >100 °C |
| Boiling point | 230 °C |
| Density (20 °C) | 0.966 g/cm³ |
| Refractive index (25 °C) | 1.498 |
| Origin | Synthetic |
| IFRA status | Restricted |
FAQ
What is Amberfleur?
Amberfleur is a synthetic woody-amber molecule of the ISO E Super type (CAS 54464-57-2) with a velvety-woody, warm-ambered character.
Is Amberfleur the same as ISO E Super?
Chemically, Amberfleur belongs to the same molecular class as ISO E Super (CAS 54464-57-2) and is offered in our range as an alternative.
What dosage should be used?
From traces to high concentrations – low for an invisible volume and tenacity boost, high for a pronounced woody note. Observe the current IFRA limit for the respective application.
Hazard Information (CLP Labelling)
Signal word: Warning
Hazard statements (H):
H315 – Causes skin irritation.
H317 – May cause an allergic skin reaction.
H410 – Very toxic to aquatic life with long-lasting effects.
Precautionary statements (P):
P264 – Wash hands thoroughly after handling.
P272 – Contaminated work clothing should not be allowed out of the workplace.
P273 – Avoid release to the environment.
P280 – Wear protective gloves/eye protection.
P302+P352 – IF ON SKIN: Wash with plenty of water.
P333+P313 – If skin irritation or rash occurs: Get medical advice/attention.
P391 – Collect spillage.
P501 – Dispose of contents/container in accordance with local regulations.
Substance: Amberfleur (CAS 54464-57-2). The relevant CLP hazard-labelling elements (pictograms, signal word, H and P statements) pursuant to Regulation (EC) No 1272/2008 (CLP), as amended, are reproduced here in full. The legally binding labelling appears on the packaging.
Important note
This product is a perfumery raw material intended exclusively for fragrance development, creative experimentation, education and the study of perfumery materials. It is not a finished cosmetic product. Please use responsibly and observe the safety information.
