N-Ethyl-2-acetylpyrrole | Roasted, Nutty, Bready Aroma Compound CAS NO.39741-41-8 FEMA3147

Chemical name：N-Ethyl-2-Acetylpyrrole

Synonyms: Ethanone, 1-(1-ethyl-1H-pyrrol-2-yl)-; 1-(1-Ethyl-1H-pyrrol-2-yl)ethanone; 1-(1-Ethylpyrrol-2-yl)ethanone; 1-Ethyl-2-acetylazole; 1-Ethyl-2-acetylpyrrole; 1-N-Ethylpyrrole-2-yl ethanone; N-Ethyl-2-acetylpyrrole; N-Ethyl-2-aceyl pyrrole; 2-acetyl-1-ethylpyrrole

Molecular weight: C8H11NO

Appearance: Colorless to light yellow liquid

Stability : It doesn't break down under normal conditions, no dangerous reactions.

Colorless or light yellow liquid with nutty aroma and flavor. It occurs naturally in the volatile oils of coffee, tea, etc.

N-Ethyl-2-acetylpyrrole (CAS: 39741-41-8, FEMA: 4547) is a high-purity heterocyclic aroma compound belonging to the pyrrole family. It is characterized by a powerful and complex olfactory profile featuring roasted, nutty, bready, and toasted cereal notes, with subtle undertones reminiscent of coffee, popcorn, and cocoa. This compound occurs naturally in various roasted foods, including coffee, cocoa, roasted nuts, bread crust, and grilled meats, and is recognized as a key contributor to the characteristic aroma of thermally processed foods.

With a molecular formula of C₈H₁₁NO, N-Ethyl-2-acetylpyrrole presents as a colorless to pale yellow liquid at room temperature, exhibiting good solubility in ethanol, propylene glycol, and most organic solvents commonly used in flavor and fragrance formulations. The product is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity, typically exceeding 98%.

In flavor applications, this versatile ingredient is widely employed to impart authentic roasted, nutty, and bready notes to a variety of food products. It is particularly valued in coffee flavor formulations, where it enhances the rich, roasted character of natural coffee extracts. In bakery applications, it contributes to the warm, crusty aroma of bread, crackers, and biscuits. The compound also finds extensive use in nut flavor systems, including hazelnut, peanut, and walnut profiles, as well as in chocolate, caramel, and cereal-type flavors. For savory applications, it adds depth to meat, grill, and savory snack profiles.

Beyond the food industry, N-Ethyl-2-acetylpyrrole is utilized in tobacco flavoring to provide a smooth, rounded character and to mask harsh notes. It also serves as a valuable component in specialty fragrance compositions where warm, gourmand, or roasted accords are desired.

Each batch undergoes comprehensive quality control testing to ensure consistent organoleptic properties, purity, and compliance with applicable regulatory standards for flavor and fragrance ingredients.

1.High purity 98.0%min

2.Use a wide range of taste.

3.We have ISO 9001 ,ISO 14001 and ISO22000 certificate , We also have HACCP certificate ,have Halal and kosher certificate of this product.

5. We have a big capacity ,so, commonly have fast lead time.

6. We can offer 10g-50g free sample for your lab test .we commonly delivery the sample by international courier like DHL or Fedex. It is fast and convenient.

1.The sample packing is 20g/30g/50g per bottle.

2.The small packing is 1kg /5kg /10 kg per bottle.

3.25 kg per drum(Food grade plastic drum, plasticizer free, third-party certification report)

Packaging can also be customized according to customer needs