1.0 2010-04-08 22:05:22 UTC 2025-11-18 22:37:26 UTC FDB002433 epsilon-Tocopherol Isolated from wheat bran oil. epsilon-Tocopherol is found in many foods, some of which are rye, coconut, rosemary, and fennel. (-)-beta-Tocotrienol 3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-4H-1-benzopyran-6-ol, 9CI beta-Tocotrienol D-beta-tocotrienol e-Tocopherol Epsilon-tocopherol Epsilon-tokoferol Tocotrienol, beta C28H42O2 410.6319 410.318480588 2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-3,4-dihydro-2H-1-benzopyran-6-ol 2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-3,4-dihydro-1-benzopyran-6-ol 490-23-3 CC(C)=CCC\C(C)=C\CC\C(C)=C\CCC1(C)CCC2=C(C)C(O)=CC(C)=C2O1 InChI=1S/C28H42O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h11,13,15,19,29H,8-10,12,14,16-18H2,1-7H3/b21-13+,22-15+ FGYKUFVNYVMTAM-NTZRDTQNSA-N belongs to the class of organic compounds known as tocotrienols. These are vitamin E derivatives containing an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocopherols that contain a saturated trimethyltridecyl chain. Tocotrienols Organic compounds Lipids and lipid-like molecules Prenol lipids Quinone and hydroquinone lipids Aromatic heteropolycyclic compounds 1-benzopyrans 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Diterpenoids Hydrocarbon derivatives Oxacyclic compounds 1-benzopyran 1-hydroxy-2-unsubstituted benzenoid Alkyl aryl ether Aromatic heteropolycyclic compound Benzenoid Benzopyran Chromane Diterpenoid Ether Hydrocarbon derivative Organic oxygen compound Organoheterocyclic compound Organooxygen compound Oxacycle Tocotrienol logp 7.71 ALOGPS logs -6.08 ALOGPS solubility 3.41e-04 g/l ALOGPS melting_point < 25 oC logp 8.78 ChemAxon pka_strongest_acidic 10.47 ChemAxon pka_strongest_basic -4.9 ChemAxon iupac 2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-3,4-dihydro-2H-1-benzopyran-6-ol ChemAxon average_mass 410.6319 ChemAxon mono_mass 410.318480588 ChemAxon smiles CC(C)=CCC\C(C)=C\CC\C(C)=C\CCC1(C)CCC2=C(C)C(O)=CC(C)=C2O1 ChemAxon formula C28H42O2 ChemAxon inchi InChI=1S/C28H42O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h11,13,15,19,29H,8-10,12,14,16-18H2,1-7H3/b21-13+,22-15+ ChemAxon inchikey FGYKUFVNYVMTAM-NTZRDTQNSA-N ChemAxon polar_surface_area 29.46 ChemAxon refractivity 132.88 ChemAxon polarizability 52.14 ChemAxon rotatable_bond_count 9 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 24957 Specdb::CMs 41991 Specdb::CMs 161897 Specdb::MsMs 81114 Specdb::MsMs 81115 Specdb::MsMs 81116 Specdb::MsMs 142146 Specdb::MsMs 142147 Specdb::MsMs 142148 Specdb::MsMs 2802907 Specdb::MsMs 2802908 Specdb::MsMs 2802909 Specdb::MsMs 2879396 Specdb::MsMs 2879397 Specdb::MsMs 2879398 HMDB30554 33275 #<Reference:0x000055ce3250b4e0> Agave Type 1 specific Agave 39509 0.0 0.0 0.0 mg/100 g Almond Type 1 specific Prunus dulcis 3755 0.0 0.0 0.0 mg/100 g Almond milk Type 1 0.0 0.0 0.0 mg/100 g Amaranth Type 1 specific Amaranthus 3564 0.48 0.48 0.48 mg/100 g American cranberry Type 1 specific Vaccinium macrocarpon 13750 Apple Type 1 specific Malus pumila 283210 0.0 0.0 0.0 mg/100 g Atlantic cod Type 1 specific Gadus morhua 8049 0.0 0.0 0.0 mg/100 g Atlantic halibut Type 1 specific Hippoglossus hippoglossus 8267 0.0 0.0 0.0 mg/100 g Avocado Type 1 specific Persea americana 3435 0.0 0.0 0.0 mg/100 g Banana Type 1 specific Musa acuminata 4641 0.0 0.0 0.0 mg/100 g Barley Type 1 specific Hordeum vulgare 4513 Black walnut Type 1 specific Juglans nigra 16719 0.0 0.0 0.0 mg/100 g Blue mussel Type 1 specific Mytilus edulis 6550 0.0 0.0 0.0 mg/100 g Breakfast cereal Type 2 specific Broccoli Type 1 specific Brassica oleracea var. italica 36774 0.0 0.0 0.0 mg/100 g Butter Type 2 specific 0.0 0.0 0.0 mg/100 g Cabbage Type 1 specific Brassica oleracea var. capitata 3716 0.0 0.0 0.0 mg/100 g Canola Type 2 specific 138011 0.535 0.535 0.535 mg/100 g Canola oil Type 2 0.535 0.535 0.535 mg/100 g Caraway Type 1 specific Carum carvi 48032 Carrot Type 1 specific Daucus carota ssp. sativus 79200 0.0 0.0 0.0 mg/100 g Celery stalks Type 1 specific Apium graveolens var. dulce 117781 0.0 0.0 0.0 mg/100 g Cereals and cereal products Unknown generic Cheddar Cheese Type 2 Cheddar Cheese 0.0 0.0 0.0 mg/100 g Cheese Type 2 specific 0.0 0.0 0.0 mg/100 g Cherimoya Type 1 specific Annona cherimola 49314 0.01 0.01 0.01 mg/100 g Chicken Type 1 specific Gallus gallus 9031 0.0 0.0 0.0 mg/100 g Cichlidae (Tilapia) Type 1 specific Cichlidae 8113 0.0 0.0 0.0 mg/100 g Cinnamon Type 1 specific Cinnamomum 13428 0.0 0.0 0.0 mg/100 g Clam Type 1 0.0 0.0 0.0 mg/100 g Clementine Type 1 Citrus × clementina 0.0 0.0 0.0 mg/100 g Cloves Type 1 specific Syzygium aromaticum 219868 0.0 0.0 0.0 mg/100 g Coconut Type 1 specific Cocos nucifera 13894 0.0 0.0 0.0 mg/100 g Coconut oil Type 2 0.05 0.05 0.05 mg/100 g Common grape Type 1 specific Vitis vinifera 29760 Corn Type 1 specific Zea mays 4577 Corn oil Type 2 0.5 0.5 0.5 mg/100 g Cottage cheese Type 2 0.0 0.0 0.0 mg/100 g Cream Type 2 specific 0.0 0.0 0.0 mg/100 g Cucumber Type 1 specific Cucumis sativus 3659 0.0 0.0 0.0 mg/100 g Daikon radish Type 1 specific Raphanus sativus var. longipinnatus 41679 0.0 0.0 0.0 mg/100 g Egg yolk Type 1 0.0 0.0 0.0 mg/100 g Fats and oils Unknown generic Feijoa Type 1 specific Feijoa sellowiana 260130 0.0 0.0 0.0 mg/100 g Fennel Type 1 specific Foeniculum vulgare 48038 Fig Type 1 specific Ficus carica 3494 0.0 0.0 0.0 mg/100 g Flatfish Type 1 specific Pleuronectiformes 8252 0.0 0.0 0.0 mg/100 g Flaxseed Type 1 specific Linum usitatissimum 4006 0.0 0.0 0.0 mg/100 g Gadiformes Type 1 specific Gadiformes 8043 0.0 0.0 0.0 mg/100 g Gadus (Common cod) Type 1 specific Gadus 8048 0.0 0.0 0.0 mg/100 g Garden onion Type 1 specific Allium cepa 4679 0.0 0.0 0.0 mg/100 g Garden onion (var.) Type 1 specific Allium cepa var. cepa 4679 0.0 0.0 0.0 mg/100 g Garden tomato Type 1 specific Solanum lycopersicum 4081 0.0 0.0 0.0 mg/100 g Garden tomato (var.) Type 1 specific Solanum lycopersicum var. lycopersicum 397755 0.0 0.0 0.0 mg/100 g Grape Type 1 specific Vitis 3603 0.0 0.0 0.0 mg/100 g Grapefruit/Pummelo hybrid Type 1 specific Citrus paradisi X Citrus maxima 37656 0.0 0.0 0.0 mg/100 g Green lentil Type 1 Lens culinaris 0.0 0.0 0.0 mg/100 g Green plum Type 1 0.0 0.0 0.0 mg/100 g Haddock Type 1 specific Melanogrammus aeglefinus 8056 0.0 0.0 0.0 mg/100 g Hippoglossus (Common halibut) Type 1 specific Hippoglossus 8266 0.0 0.0 0.0 mg/100 g Iceberg lettuce Type 1 0.0 0.0 0.0 mg/100 g Jackfruit Type 1 specific Artocarpus heterophyllus 3489 0.0 0.0 0.0 mg/100 g Jalapeno pepper Type 1 Capsicum annuum 'Jalapeño' 0.0 0.0 0.0 mg/100 g Kale Type 1 specific Brassica napus var. pabularia 0.0 0.0 0.0 mg/100 g Kiwi Type 1 specific Actinidia chinensis 3625 0.0 0.0 0.0 mg/100 g Lard Type 2 specific 0.0 0.0 0.0 mg/100 g Lemon sole Type 1 specific Microstomus kitt 106175 0.0 0.0 0.0 mg/100 g Lentils Type 1 generic Lens culinaris 3864 0.0 0.0 0.0 mg/100 g Lettuce Type 1 specific Lactuca sativa 4236 0.0 0.0 0.0 mg/100 g Maitake Type 1 specific Grifola frondosa 5627 0.0 0.0 0.0 mg/100 g Mamey sapote Type 1 specific Pouteria sapota 233744 0.0 0.0 0.0 mg/100 g Mandarin orange (Clementine, Tangerine) Type 1 specific Citrus reticulata 85571 0.0 0.0 0.0 mg/100 g Mango Type 1 specific Mangifera indica 29780 0.01 0.01 0.01 mg/100 g Marine mussel Type 1 specific Mytilidae 6547 0.0 0.0 0.0 mg/100 g Mozzarella cheese Type 2 0.0 0.0 0.0 mg/100 g Nance Type 1 specific Byrsonima crassifolia 4270 0.0 0.0 0.0 mg/100 g Naranjilla Type 1 specific Solanum quitoense 227725 0.0 0.0 0.0 mg/100 g Norway haddock Type 1 specific Sebastes viviparus 394708 0.0 0.0 0.0 mg/100 g Oat Type 1 specific Avena sativa 4498 0.08 0.08 0.08 mg/100 g Okra Type 1 specific Abelmoschus esculentus 455045 0.0 0.0 0.0 mg/100 g Olive Type 1 specific Olea europaea 4146 0.0 0.0 0.0 mg/100 g Orange roughy Type 1 specific Hoplostethus atlanticus 96778 0.0 0.0 0.0 mg/100 g Oriental wheat Type 1 specific Triticum turanicum 376534 0.0 0.0 0.0 mg/100 g Oyster mushroom Type 1 specific Pleurotus ostreatus 5322 0.0 0.0 0.0 mg/100 g Pacific cod Type 1 specific Gadus macrocephalus 80720 0.0 0.0 0.0 mg/100 g Pacific halibut Type 1 specific Hippoglossus stenolepis 195615 0.0 0.0 0.0 mg/100 g Pacific ocean perch Type 1 specific Sebastes alutus 72055 0.0 0.0 0.0 mg/100 g Pacific rockfish Type 1 specific Sebastes 34820 0.0 0.0 0.0 mg/100 g Papaya Type 1 specific Carica papaya 3649 0.115 0.115 0.115 mg/100 g Parmesan cheese Type 2 0.0 0.0 0.0 mg/100 g Parsley Type 1 specific Petroselinum crispum 4043 0.0 0.0 0.0 mg/100 g Pepper (Spice) Type 1 specific Piper nigrum 13216 0.0 0.0 0.0 mg/100 g Pine nut Type 1 specific Pinus 3337 0.0 0.0 0.0 mg/100 g Pineapple Type 1 specific Ananas comosus 4615 0.0 0.0 0.0 mg/100 g Pink salmon Type 1 specific Oncorhynchus gorbuscha 8017 0.0 0.0 0.0 mg/100 g Pollock Type 1 specific Pollachius 8059 0.0 0.0 0.0 mg/100 g Quinoa Type 1 specific Chenopodium quinoa 63459 0.0 0.0 0.0 mg/100 g Radish Type 1 specific Raphanus sativus 3726 0.0 0.0 0.0 mg/100 g Red rice Type 1 specific Oryza rufipogon 4529 0.005 0.005 0.005 mg/100 g Rice Type 1 specific Oryza sativa 4530 Rose hip Type 1 specific Rosa 3764 0.0 0.0 0.0 mg/100 g Rosemary Type 1 specific Rosmarinus officinalis 39367 Rye Type 1 specific Secale cereale 4550 Rye bread Type 2 specific 0.53 0.53 0.53 mg/100 g Salted butter Type 1 0.0 0.0 0.0 mg/100 g Sheefish Type 1 specific Stenodus leucichthys 59296 0.0 0.0 0.0 mg/100 g Sockeye salmon Type 1 specific Oncorhynchus nerka 8023 0.0 0.0 0.0 mg/100 g Soybean oil Type 2 0.065 0.065 0.065 mg/100 g Spelt Type 1 specific Triticum spelta 58933 0.0 0.0 0.0 mg/100 g Spinach Type 1 specific Spinacia oleracea 3562 0.0 0.0 0.0 mg/100 g Sunflower oil Type 2 0.0 0.0 0.0 mg/100 g Sweet basil Type 1 specific Ocimum basilicum 39350 0.0 0.0 0.0 mg/100 g Sweet potato Type 1 specific Ipomoea batatas 4120 0.0 0.0 0.0 mg/100 g Swiss cheese Type 2 0.0 0.0 0.0 mg/100 g Swordfish Type 1 specific Xiphias gladius 8245 0.0 0.0 0.0 mg/100 g Teff Type 1 specific Eragrostis tef 110835 0.0 0.0 0.0 mg/100 g True sole Type 1 specific Soleidae 30948 0.0 0.0 0.0 mg/100 g Turkey Type 1 specific Meleagris gallopavo 9103 0.0 0.0 0.0 mg/100 g Turmeric Type 1 specific Curcuma longa 136217 0.0 0.0 0.0 mg/100 g Walnut Type 1 specific Juglans 16718 0.0 0.0 0.0 mg/100 g Wasabi Type 1 specific Wasabia japonica 75806 0.0 0.0 0.0 mg/100 g Water spinach Type 1 Ipomoea aquatica 0.0 0.0 0.0 mg/100 g Watermelon Type 1 specific Citrullus lanatus 3654 0.0 0.0 0.0 mg/100 g Wild carrot Type 1 specific Daucus carota 4039 0.0 0.0 0.0 mg/100 g Wild celery Type 1 specific Apium graveolens 4045 0.0 0.0 0.0 mg/100 g Yellowfin tuna Type 1 specific Thunnus albacares 8236 0.0 0.0 0.0 mg/100 g