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Food safety and quality
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| Flavouring |
1-Ethyl-2-acetylpyrrole |
| Synonym(s) |
1-Ethyl-2-acetylazole;1-(N-Ethylpyrrol-2-yl)ethanone |
| Latest JECFA evaluation |
2004 (Session 63) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
2-Acetyl-1-ethylpyrrole |
| JECFA number |
1305 |
| CAS number |
39741-41-8 |
| FEMA number |
3147 |
| COE number |
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| FLAVIS number |
14.045 |
| Molecular weight |
137.18 |
| Chemical formula |
C8H11ON |
| Physical form/odour |
Colourless to yellowish liquid; Warm, nutty, ethereal aroma |
| Solubility |
Soluble in fixed oils and propylene glycol |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
209-211° |
| Assay min % |
98% |
| Acid value max |
1 |
| Refractive index |
1.550-1.556 |
| Specific gravity |
1.052-1.058 |
| Other requirements |
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| ID Test |
NMR |
| Spectrum |

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