Aromavault

Identifiers

Manufacturer

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CAS number

600-14-6

CAS (all sources)

600-14-6

CAS (Perfumiarz)

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CAS (PerfumersWorld)

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CAS (FraterWork)

600-14-6

CAS (EU Hekserij)

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CAS (TSCA Hekserij)

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INCI name (FraterWork)

ACETYL PROPIONYL

IUPAC name (FraterWork)

pentane-2,3-dione

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)

Gourmand

Odour profile (FraterWork)

Acetyl Propionyl delivers an intensely rich, buttery-creamy character with pronounced caramellic sweetness, displaying nutty-toasted nuances and subtle fruity depths that transform from pungent at full strength to luxuriously creamy when diluted.

Longevity (FraterWork)

Lasts 12 hours on a smelling strip.

Appearance (FraterWork)

Yellow liquid

Descriptions

Comment (FraterWork)

Acetyl propionyl hits you with unmistakable buttery richness—this is the real thing, not a polite suggestion of cream. The caramel-toffee facet follows immediately, warm and inviting. Underneath sits a toasted, almost roasted almond quality that adds unexpected complexity to the dairy character. This material occurs naturally across an impressive range of foods: butter, bread, milk, yogurt, coffee, cocoa, roasted nuts, beer, wine, and whisky. In perfumery, it belongs to the essential custard note family alongside acetoin and butyric acid. When you need that authentic dairy-caramel warmth in gourmand compositions, nothing else quite matches its impact. Use acetyl propionyl sparingly—the odour strength is high, so dilute to one percent or less before evaluating. It transforms vanilla accords from sweet to genuinely custardy. The 12-hour substantivity provides solid mid-note performance. Blend with lactones and vanillin for irresistible dessert effects. aromachem Best Seller

Notes

Acetyl propionyl hits you with unmistakable buttery richness—this is the real thing, not a polite suggestion of cream. The caramel-toffee facet follows immediately, warm and inviting. Underneath sits a toasted, almost roasted almond quality that adds unexpected complexity to the dairy character. This material occurs naturally across an impressive range of foods: butter, bread, milk, yogurt, coffee, cocoa, roasted nuts, beer, wine, and whisky. In perfumery, it belongs to the essential custard note family alongside acetoin and butyric acid. When you need that authentic dairy-caramel warmth in gourmand compositions, nothing else quite matches its impact. Use acetyl propionyl sparingly—the odour strength is high, so dilute to one percent or less before evaluating. It transforms vanilla accords from sweet to genuinely custardy. The 12-hour substantivity provides solid mid-note performance. Blend with lactones and vanillin for irresistible dessert effects. aromachem Best Seller

Usage

Average use (FraterWork)

0.45% in a perfume compound

Uses (FraterWork)

Essential gourmand building block for custard, caramel, baked goods, and realistic butter-cream accords in modern perfumery.

IFRA 51 (FraterWork)

No restriction for category 4

Links

FraterWorkhttps://fraterworks.com/products/acetyl-propionyl

Acetyl Propionyl

Comments