| Primary (First) - citrus peel |
| FL/FR | | citrus spp. peels extract |
| | odor: citrus citrus peel |
| | flavor: citrus citrus peel |
| FL/FR | | petitgrain oil terpeneless |
| | odor: floral citrus peel clary sage sweet woody bitter |
| | flavor: sweet citrus peel clary sage floral bergamot herbal citrus rind tropical woody |
| Secondary (Second) - citrus peel |
| FL/FR | (Z)-4- | decenal |
| | odor: citrus aldehydic orange watery cardamom |
| | flavor: zesty citrus peel herbal fresh fatty fruity floral watery aldehydic |
| FL/FR | (E)-2- | dodecenal |
| | odor: citrus metallic mandarin orange waxy aldehydic |
| | flavor: waxy citrus peel aldehydic bitter orange mandarin cilantro fatty herbal |
| FL/FR | (E)-2- | octenal |
| | odor: fresh cucumber fatty green herbal banana waxy green leaf |
| | flavor: sweet green citrus peel spicy cucumber oily fatty brothy |
| FL/FR | 2- | undecenal |
| | odor: fresh fruity orange peel |
| | flavor: waxy, citrus peel, slightly soapy |
| Tertiary (Third) - citrus peel |
| FR | | citronella oil java |
| | odor: fresh sweet citrus powdery geraniol weedy green dewy tomato woody |
| | flavor: citrus aldehydic citrus peel floral green terpenic lemon weedy |
| FL | (E,E)-2,4- | dodecadienal |
| | odor: grapefruit orange fatty citrus |
| | flavor: fatty waxy citrus peel chicken skin |
| FL/FR | 2- | dodecenal |
| | odor: green citrus fruity mandarin orange herbal |
| | flavor: fatty waxy citrus peel cilantro herbal |
| FL | 2,4- | heptadienal |
| | odor: green pungent fruity spicy |
| | flavor: sweet creamy fatty citrus peel |
| FL | 2,4- | nonadienal |
| | odor: fatty green cucumber |
| | flavor: chicken fat citrus peel waxy melon cucumber |
| FL/FR | | tangelo peel oil |
| | odor: citrus orange |
| | flavor: sweet citrus tangerine mandarin orange fruity citrus peel terpenic |
| FL/FR | | tridecanal |
| | odor: fresh clean aldehydic soapy citrus petal waxy grapefruit peel |
| | flavor: fresh waxy clean cloth laundered cloth soapy aldehydic citrus rind grapefruit peel |
| Quaternary (Fourth) - citrus peel |
| FL/FR | | myrtle oil |
| | odor: fresh fruity spicy allspice camphoreous floral herbal |
| | flavor: spicy terpenic camphoreous citrus peel eucalyptus medicinal |
| FL/FR | | octanal dimethyl acetal |
| | odor: citrus floral green leafy rose violet |
| | flavor: green cilantro nasturtium citrus peel privet |
| FL/FR | | tangerine oil terpeneless |
| | odor: sweet citrus tangerine juicy terpenic floral narcissus |
| | flavor: citrus tangerine mandarin citrus peel aldehydic floral terpenic fatty |
| Quinary (Fifth) - citrus peel |
| FL/FR | | valencene |
| | odor: sweet fresh citrus grapefruit woody orange asprin dry green oily |
| | flavor: orange citrus fruity juicy citrus peel peely woody |
| Senary (Sixth) - citrus peel |
| FL | (E,E)-2,4- | heptadienal |
| | odor: Fatty, green, oily, aldehydic with a vegetative nuance |
| | flavor: Fatty green, with an oily, greasy undertone |
| Septenary (Seventh) - citrus peel |
| | | lemon leaf flavor |
| FL/FR | | octyl acetate |
| | odor: green earthy mushroom herbal waxy |
| | flavor: waxy fatty cognac winey mushroom citrus citrus peel |
| FL/FR | | petitgrain lemon oil |
| | odor: fresh sweet oily floral citrus lemon tomato woody bitter |
| | flavor: citrus lemon lemongrass aldehydic tomato green citrus peel floral |
| Octonary (Eighth) - citrus peel |