1‑Ethyl‑2‑acetylpyrrole
2‑Acetyl‑1‑ethylpyrrole, also named 1‑Ethyl‑2‑acetylpyrrole, is an important synthetic food flavor monomer with FEMA 3147 approval.
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1‑Ethyl‑2‑acetylpyrrole CAS 39741‑41‑8 High Purity Food Flavor Ingredient FEMA 3147
Product Introduction：
2‑Acetyl‑1‑ethylpyrrole, also named 1‑Ethyl‑2‑acetylpyrrole, is an important synthetic food flavor monomer with FEMA 3147 approval. It delivers warm roasted nutty, coffee‑like and bready aroma notes, widely applied to build brown‑type flavor profiles for food, beverage and bakery formulations. Our product features high GC purity, stable aroma performance and consistent batch‑to‑batch quality, available for sample and bulk wholesale supply.
Specifications
CAS Number: 39741‑41‑8
FEMA No: 3147
JECFA No:1305 Molecular
Formula: C8H11NO
Molecular Weight: 137.18
Appearance: Colorless to light yellow clear liquid
Purity(GC): ≥98.0%
Refractive Index(20℃): 1.525‑1.533
Specific Gravity(25℃):1.007‑1.015
Aroma: Warm nutty, roasted coffee, almond, bready notes
Solubility: Soluble in ethanol, propylene glycol and vegetable oils, insoluble in water
Shelf Life: 24 months under sealed cool dark storage
Key Features
High Purity & Consistent Aroma 2‑Acetyl‑1‑ethylpyrrole with ≥98% GC purity, provides authentic warm roasted nutty aroma, stable performance in high‑temperature processing conditions Professional Brown Flavor Building This flavor monomer brings rich coffee, toasted nut and bread‑like nuances, perfect for enhancing depth of roasted‑style flavor formulas Good Formula Compatibility Mixes well with other flavor raw materials, works smoothly in oil‑soluble flavor systems without off‑notes Food Grade Compliance Meets international food additive standards, FEMA 3147 approved for food flavor usage Reliable Batch Consistency Strict QC test for each batch, stable aroma and physical index for industrial flavor production Sample & Bulk Supply Small sample available for lab evaluation, sufficient stock for large‑volume factory orders with fast delivery
Applications
Coffee, cocoa and tea flavor.
Roasted nut, almond, hazelnut flavor.
Bakery, baked goods, confectionery.
Malt, brown sugar, molasses flavor system.
Savory roasted food flavor formulations.
Suggested dosage: 5‑20 mg/kg in final finished food.
Storage & Packing
Storage: Keep sealed in cool, dry and dark place, avoid high temperature and direct sunlight.
Packing: 10g, 100g, 1kg, 5kg, 25kg sealed drums, custom packing available.
Documents support: COA, SDS, specification sheet can be provided.
Product Specifications
| Specification | Value |
|---|---|
| Product Name | 1‑Ethyl‑2‑acetylpyrrole |
| Category | Food flavor monomers |
| Grade | Food / Flavor Grade |
| Packaging | 1 kg / 5 kg / 25 kg drum |
| Shelf Life | 24 months |
| Documentation | COA, TDS, MSDS supplied with each shipment |
| Origin | China |
Why Choose Taima Bio
Taima Bio supplies specialty ingredients with defined chemical specifications, full documentation (COA, TDS, MSDS), and reliable international supply. Our products serve food, beverage, confectionery, and flavor formulation customers worldwide, with flexible quantities from laboratory evaluation to commercial-scale packaging.