Aromavault

Identifiers

Manufacturer

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CAS number

18829-56-6

CAS (all sources)

18829-56-6

CAS (Perfumiarz)

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CAS (PerfumersWorld)

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CAS (FraterWork)

18829-56-6

CAS (EU Hekserij)

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CAS (TSCA Hekserij)

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INCI name (FraterWork)

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IUPAC name (FraterWork)

(2E)-non-2-enal

INCI (Hekserij)

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EC number (Hekserij)

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FEMA (Hekserij)

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UN number

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Synonyms (PerfumersWorld)

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Synonyms (FraterWork)

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Scent profile

Note type (FraterWork)

Heart Note

Odour family (FraterWork)

Green

Odour profile (FraterWork)

Trans-2-Nonenal possesses a powerful fatty, waxy, green character with distinctive cucumber and melon nuances, complemented by aldehydic brightness and subtle orris-like rooty undertones when properly diluted.

Longevity (FraterWork)

Lasts > 8 hours on a smelling strip.

Appearance (FraterWork)

Colourless liquid

Descriptions

Comment (FraterWork)

This aldehyde delivers pure, uncompromising fatty-green character. At full strength it's intensely waxy and substantial; upon dilution it transforms to brilliant cucumber freshness with melon brightness. Think of it as the purest expression of green-aldehydic power in perfumery. Add traces to ionones and methyl ionones and watch their impact multiply—this material amplifies power and diffusion like nothing else. In cucumber and melon accords it provides photorealistic texture that grounds sweetness in naturalism. Use it in violet-leaf reconstructions for authentic fresh-green snap, or blend with florals to add crisp, naturalistic edges that keep compositions from becoming too rounded. Handle this material with respect—it's exceptionally potent and performs best at trace levels. In green apple compositions it adds brilliant aldehydic lift; in orris and rose work it contributes fresh facets that prevent powdery sweetness from dominating. Store it carefully away from light and verify freshness regularly, as its intensity depends on quality. aromachem Best Seller

Notes

This aldehyde delivers pure, uncompromising fatty-green character. At full strength it's intensely waxy and substantial; upon dilution it transforms to brilliant cucumber freshness with melon brightness. Think of it as the purest expression of green-aldehydic power in perfumery. Add traces to ionones and methyl ionones and watch their impact multiply—this material amplifies power and diffusion like nothing else. In cucumber and melon accords it provides photorealistic texture that grounds sweetness in naturalism. Use it in violet-leaf reconstructions for authentic fresh-green snap, or blend with florals to add crisp, naturalistic edges that keep compositions from becoming too rounded. Handle this material with respect—it's exceptionally potent and performs best at trace levels. In green apple compositions it adds brilliant aldehydic lift; in orris and rose work it contributes fresh facets that prevent powdery sweetness from dominating. Store it carefully away from light and verify freshness regularly, as its intensity depends on quality. aromachem Best Seller

Usage

Average use (FraterWork)

0.02% in a perfume compound

Uses (FraterWork)

Powerful modifier for florals, citrus accords, and creating realistic cucumber-melon effects. IUPAC Name: (2E)-non-2-enal

IFRA 51 (FraterWork)

No restriction for category 4

Links

FraterWorkhttps://fraterworks.com/products/trans-2-nonenal

Trans-2-Nonenal

Comments