| Primary (First) - bacon |
| FR | | bacon fragrance |
| | 5- | butyl oxazole |
| | odor: bacon fatty animalic aged meat |
| Secondary (Second) - bacon |
| FL | 3,5- | diisopropyl-1,2,4-trithiolane |
| | odor: powerful crispy bacon |
| Tertiary (Third) - bacon |
| FL | | bacon dithiazine |
| | odor: meaty smoked bacon |
| | flavor: burnt roasted crispy bacon |
| FL | 3,5- | diisobutyl-1,2,4-trithiolane |
| | odor: roasted, roasted nut, crisp bacon-like and pork rind-like |
| | flavor: roasted, roasted nut, crisp bacon-like and pork rind-like |
| Quaternary (Fourth) - bacon |
| FR | | ayou wood oil |
| | odor: fresh spice borneol bacon woody |
| FL/FR | 2,6- | dimethoxyphenol |
| | odor: smoky phenolic balsamic bacon powdery woody |
| | flavor: Sweet, medicinal, creamy, meaty, vanilla, spice |
| FL/FR | 4- | ethyl guaiacol |
| | odor: spicy smoky bacon phenolic clove |
| | flavor: Woody, smokey and spicy with a sweet vanilla background |
| FL/FR | | pyroligneous acids |
| | odor: Smoky, woody/casky, slightly phenolic with a bacon and smoked salmon fattiness |
| | flavor: Sweet hickory smoky, with burnt and charred woody notes, smoked meaty and bacon-like |
| FL/FR | 2,5- | xylenol |
| | odor: Sweet, naphthyl, phenolic, smoke, bacon and Iysol-like |
| | flavor: Musty, chemical, stringent and phenolic |
| Quinary (Fifth) - bacon |
| FL | 4- | allyl-2,6-dimethoxyphenol |
| | odor: smoky, meaty, phenolic, sweet, ham and woody |
| | flavor: Meaty, phenolic, smoky and bacony, with creamy vanilla nuances |
| FL/FR | 4- | ethyl phenol |
| | odor: phenolic castoreum smoke guaiacol |
| | flavor: Phenolic, smoke, bacon and ham |
| Senary (Sixth) - bacon |
| Septenary (Seventh) - bacon |
| FL/FR | 2,3- | dimethyl benzofuran |
| | odor: Chemical tar-like, phenolic, smoky, tobacco, slightly pungent with a hint of black licorice drops, leather, cade oil and smoky bacon meaty |
| | flavor: Chemical, burnt woody, coumarin-like, tobacco, whiskey and slightly fusel like, tarry with a lingering aftertaste |
| FL | 2,5- | dimethyl furan |
| | odor: chemical ethereal meaty gravy roast beef bacon |
| | flavor: chemical meaty gravy |
| Octonary (Eighth) - bacon |
| FL/FR | | methyl hexanoate |
| | odor: ethereal fruity pineapple apricot strawberry tropical fruit banana bacon |
| | flavor: fruity fatty banana pineapple apple apricot tropical fruit creamy |