| Primary (First) - grapefruit |
| FL/FR | | citrus grandis fruit extract |
| | odor: grapefruit |
| | flavor: grapefruit |
| FR | | citrus grandis fruit water |
| | odor: grapefruit |
| FL/FR | | citrus grandis peel |
| | odor: grapefruit peel |
| | flavor: grapefruit peel |
| FR | | citrus grandis peel extract |
| | odor: grapefruit |
| FR | | citrus grandis peel extract |
| | odor: grapefruit |
| FL/FR | | citrus grandis peel oil |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus grandis peel oil |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus grandis peel powder |
| | odor: grapefruit peel |
| FD | | citrus paradisi peel |
| | odor: strong fresh grapefruit |
| | flavor: grapefruit peel |
| FL/FR | | citrus paradisi peel extract |
| | odor: Grapefruit, aldehydic, citrus orange, a slight sulfureous topnote and a nootketone dryout |
| | flavor: Citrus, juicy grapefruit with a pulpy mouthfeel |
| FL/FR | | citrus paradisi peel extract |
| | odor: Grapefruit, aldehydic, citrus orange, a slight sulfureous topnote and a nootketone dryout |
| | flavor: Citrus, juicy grapefruit with a pulpy mouthfeel |
| FL/FR | | citrus paradisi peel oil bergaptene reduced |
| | odor: sweet dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus paradisi peel oil bergaptene reduced |
| | odor: sweet dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus paradisi peel oil washed |
| | odor: sweet dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus paradisi peel water |
| | odor: strong fresh grapefruit |
| | flavor: grapefruit |
| FL/FR | | citrus paradisi peel water |
| | odor: strong fresh grapefruit |
| | flavor: grapefruit |
| FL | | dehydronootkatone |
| | odor: fruity citrus grapefruit |
| | flavor: grapefruit |
| FR | | dimethyl octenone |
| | odor: bitter grapefruit fresh fruity |
| FL | (E,E)-2,4- | dodecadienal |
| | odor: grapefruit orange fatty citrus |
| | flavor: fatty waxy citrus peel chicken skin |
| FL/FR | | grapefruit carbonyls |
| | odor: citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit essence |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit essence |
| | odor: grapefruit |
| | flavor: grapefruit |
| FR | | grapefruit fragrance |
| FR | | grapefruit fragrance |
| FR | | grapefruit ginger fragrance |
| FR | | grapefruit indene |
| | odor: fresh citrus grapefruit skin rhubarb vetiver floral gardenia |
| FR | | grapefruit indene |
| | odor: fresh citrus grapefruit skin rhubarb vetiver floral gardenia |
| FL/FR | | grapefruit isolate |
| | odor: grapefruit |
| | flavor: pulpy grapefruit |
| FL/FR | | grapefruit isolate |
| | odor: grapefruit |
| | flavor: pulpy grapefruit |
| FR | | grapefruit mango fragrance |
| FL/FR | | grapefruit menthane |
| | odor: sulfury minty fresh grapefruit peel tropical fir needle seedy soupy |
| | flavor: Sulfureous with juicy fruity notes. It has tropical nuances of passion fruit, pineapple and mango. It imparts a grapefruit citrus note |
| FL/FR | | grapefruit menthane |
| | odor: sulfury minty fresh grapefruit peel tropical fir needle seedy soupy |
| | flavor: Sulfureous with juicy fruity notes. It has tropical nuances of passion fruit, pineapple and mango. It imparts a grapefruit citrus note |
| FL/FR | | grapefruit mercaptan |
| | odor: sulfury aromatic grapefruit naphthyl resinous woody |
| | flavor: Grapefruit, fresh, tropical, juicy and mango |
| | (S)- | grapefruit mercaptan |
| | odor: grapefruit |
| FL/FR | | grapefruit oil |
| | odor: sweet dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil |
| | odor: sweet dry citrus grapefruit |
| | flavor: grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. duncan) italy |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. duncan) russia |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. falvedo) |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. foster) russia |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. jubilee) russia |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. marsh seedless) |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. marsh seedless) russia |
| | odor: sweet fresh dry citrus grapefruit |
| | | grapefruit oil c.p. (citrus paradisi var. red blush) |
| | odor: sweet fresh dry citrus grapefruit |
| FL/FR | | grapefruit oil c.p. argentina |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. argentina |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. california |
| | odor: sweet dry citrus bitter aldehydic terpenic fruity tropical orange |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. california |
| | odor: sweet dry citrus bitter aldehydic terpenic fruity tropical orange |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. florida |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. florida |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. israel |
| | odor: citrus grapefruit peel |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil c.p. israel |
| | odor: citrus grapefruit peel |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo) |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil CO2 extract (citrus paradisi macf. var. falvedo) |
| | odor: sweet fresh dry citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded |
| | odor: citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded |
| | odor: citrus grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded california |
| | odor: sweet dry grapefruit terpene |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded california |
| | odor: sweet dry grapefruit terpene |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded florida |
| | odor: sweet dry grapefruit terpenic |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil folded florida |
| | odor: sweet dry grapefruit terpenic |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil replacer |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil replacer |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL | | grapefruit oil sesquiterpeneless |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL | | grapefruit oil sesquiterpeneless |
| | odor: grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil terpeneless |
| | odor: dry earthy grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil terpeneless |
| | odor: dry earthy grapefruit |
| | flavor: grapefruit |
| FL/FR | | grapefruit oil terpenes |
| | odor: fresh sweet grapefruit pulp |
| | flavor: grapefruit |
| FR | | grapefruit pentanol |
| | odor: vetiver green citrus grapefruit rhubarb floral |
| FR | | grapefruit sage fragrance |
| FR | | grapefruit specialty |
| | odor: grapefruit |
| FR | | grapefruit specialty |
| | odor: grapefruit |
| | (R)- | mercapto-3-methyl hexan-1-ol |
| | odor: grapefruit passion fruit blackcurrant onion |
| | 4- | mercapto-5-nonanol |
| | odor: grapefruit green pepper |
| | 5- | mercapto-6-undecanol |
| | odor: grapefruit buchu oily mint |
| | 5- | mercapto-6-undecanone |
| | odor: grapefruit vetiver |
| FL/FR | (+)- | nootkatone |
| | odor: grapefruit peel citrus gardenia woody |
| | flavor: Grapefruit, citrus, orange and bitter |
| FL/FR | (+)- | nootkatone |
| | odor: grapefruit peel citrus gardenia woody |
| | flavor: Grapefruit, citrus, orange and bitter |
| | 2-( | octahydro-4,7-methanoinden-5-yl)-propionaldehyde |
| | odor: strong, grapefruit, and offensive sulphury notes |
| FL/FR | wild sweet | orange peel oil west indian |
| | odor: fresh orange peel grapefruit |
| | flavor: orange peel |
| FR | | pamplemousse specialty |
| | odor: grapefruit citrus black currant lemon mandarin |
| FL/FR | (±)-2,4,8- | trimethyl-7-nonen-2-ol |
| | odor: grapefruit citrus floral citronella |
| | flavor: grapefruit |
| FL/FR | | valencene |
| | odor: sweet fresh citrus grapefruit woody orange asprin dry green oily |
| | flavor: orange citrus fruity juicy citrus peel peely woody |
| FR | | yuzu specialty |
| | odor: citrus mandarin grapefruit |
| Secondary (Second) - grapefruit |
| FR | | benzyl anthranilate |
| | odor: floral grapefruit lily |
| FL/FR | iso | butyl methyl anthranilate |
| | odor: fruity grapefruit grape |
| FR | | cassis oxime 10% |
| | odor: cassis green grapefruit herbal rose oxide |
| FR | | grapefruit acetal |
| | odor: fresh citrus grapefruit peel soapy woody green violet |
| FR | | grapefruit nitrile |
| | odor: citrus gardenia grapefruit burnt autumn leaves vetiver |
| FL/FR | | lemon oil residues |
| | odor: sweet fresh dry citrus grapefruit |
| | 3- | mercapto-4-heptanone |
| | odor: strong buchu grapefruit green cassis |
| | 4- | methyl-2-(1-methyl propyl)-1,3-oxathiane |
| | odor: citrus, pamplemousse, grapefruit, lime, zesty vegetable, green, sulfury |
| FL/FR | | petitgrain grapefruit oil |
| | odor: petitgrain |
| | flavor: petitgrain |
| FR | | philodendron solimoesense specialty |
| | odor: citrus grapefruit woody |
| FL/FR | alpha- | terpinyl methyl ether |
| | odor: citrus grapefruit bergamot orangeflower vegetable celery spicy earthy |
| | flavor: woody celery earthy sweet spicy |
| Tertiary (Third) - grapefruit |
| FR | | bigarade oxide |
| | odor: petitgrain neroli grapefruit woody herbal cranberry |
| FL | | dihydronootkatone |
| | odor: citrus fruit grapefruit |
| FR | 4,8- | dimethyl-7-nonen-2-ol |
| | odor: citronellal like, lemon, grapefruit, floral, and citrus |
| FR | | gardenia decalone |
| | odor: gardenia green grapefruit rhubarb vetiver woody |
| FR | | magnolia indene |
| | odor: floral green grapefruit narcissus magnolia geranium gardenia |
| FL | 4- | mercapto-4-methyl-2-pentanol |
| | odor: floral lemon grapefruit |
| FL | (±)-2- | mercapto-5-methylheptan-4-one |
| | odor: gassy, tropical, grapefruit, muscat grape, grapes on the vine |
| | flavor: mushroom, meaty, roasted, nutty, toasted, and hazelnut |
| | 4- | mercapto-5-nonanone |
| | odor: green fruity grapefruit mint leafy |
| FR | (2- | methoxy-1-methyl butyl) benzene |
| | odor: green, floral, grapefruit, citrus, fruity, fresh, khusinil, and spicy fragrance notes |
| FR | | rhubafuran |
| | odor: green rhubarb grapefruit citrus herbal eucalyptus woody |
| Quaternary (Fourth) - grapefruit |
| FR | 2,4- | dimethyl-3-cyclohexene-1-methanyl acetate |
| | odor: citrus floral green grapefruit gardenia petal |
| FR | 2,4- | dimethyl cyclohexyl methyl acetate |
| | odor: floral woody carvone sweet cortex grapefruit |
| FR | 2- | ethyl-N-methyl-N-(3-methyl phenyl) butyramide |
| | odor: bitter tropical grapefruit rhubarb guava |
| FR | | gardenia pentyl acetate |
| | odor: fresh green oily gardenia grapefruit woody balsamic |
| FL | 3- | mercaptooctanal |
| | odor: citrus fruity peely grapefruit green |
| FR | | myrmac aldehyde |
| | odor: citrus ozone aldehydic grapefruit muguet |
| FR | | peony acetonitrile |
| | odor: floral geranium grapefruit fresh |
| | (S)-3- | thiohexanol |
| | odor: fruity juicy tropical fruits grapefruit blackcurrant buchu mango guava |
| | 2,4,6- | trimethyl-6-(3-methyl-2-buten-1-yl)-2-cyclohexen-1-one |
| | odor: hesperidic, fresh, floral, grapefruit, terpenic |
| Quinary (Fifth) - grapefruit |
| FL/FR | 6- | acetoxydihydrotheaspirane |
| | odor: powerful citrus herbal green tea tangerine grapefruit mango passion fruit |
| FR | | chrysanthemum ketone |
| | odor: herbal floral chrysanthemum grapefruit |
| FL | | lemon carbonyls |
| | odor: lemon citrus lime grapefruit |
| | flavor: lemon |
| FR | | mango fragrance |
| | odor: mango |
| FR | | mango specialty |
| | odor: mango |
| FR | [(4E,4Z)-5- | methoxy-3-methyl-4-penten-1-yl] benzene |
| | odor: strong green, floral, rosy, and unique citronella, pamplemouse-like, and rhubarb-like notes |
| FL/FR | 3- | thiohexanol |
| | odor: Sulfurous, initially fruity then becoming savory and chicken meaty with a slight roasted coffee nuance and a hint of fruitiness on dry out |
| | flavor: Sulfurous, guava tropical fruity, with a hint of brothy savory and egg |
| Senary (Sixth) - grapefruit |
| FR | | gardenia acetal |
| | odor: fresh citrus gardenia green natural |
| FR | | gardenia amide |
| | odor: fresh woody citrus oily natural cedar grapefruit |
| Septenary (Seventh) - grapefruit |
| FR | 2,4- | dimethyl cyclohexyl methyl acetate |
| | odor: floral woody carvone sweet cortex grapefruit |
| FL/FR | 4- | methoxy-2-methyl butane thiol |
| | odor: Sweet, sulfurous, skunk-like and catty, with a minty tropical thiomenthone like mango, peach, black currant and grapefruit nuances |
| | flavor: Strong sulfurous, catty, tropical fruity notes reminiscent of mango, peach and spearmint. It has minor nuances of beef and chicken |
| FL/FR | 3- | octyl acetate |
| | odor: fresh bergamot woody green grapefruit rose apple mint |
| | flavor: Green, oily and waxy with a weak minty and tropical nuance |
| 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 |
| Octonary (Eighth) - grapefruit |