1.0 2010-04-08 22:09:58 UTC 2025-11-18 23:33:25 UTC FDB012052 Cinnamic acid Cinnamic acid is a white crystalline hydroxycinnamic acid, which is slightly soluble in water. It is obtained from oil of cinnamon, or from balsams such as storax. Cinnamic acid is found in many foods, some of which are green bell pepper, olive, pepper (spice), and pear. (2Z)-3-Phenyl-2-propenoate (2Z)-3-Phenylacrylate (Z)-3-Phenyl-2-propenoate (Z)-Cinnamate &beta;-Phenylacrylic acid 2-Propenoic acid, 3-phenyl- 3-Phenyl-2-propenoate 3-Phenyl-2-propenoic acid 3-Phenyl-acrylate 3-Phenyl-acrylic acid 3-Phenylacrylate 3-Phenylacrylic acid 3-Phenylprop-2-enoic acid 3-Phenylpropenoate 3-Phenylpropenoic acid b-Phenylacrylic acid Benzeneacrylic acid Benzenepropenoate Benzenepropenoic acid Benzylideneacetic acid beta-Phenylacrylic acid Cinnamate Cinnamic acid, 8CI Cinnamylic acid cis-b-Carboxystyrene cis-Cinnamate cis-Zimtsaeure cis-β-carboxystyrene FEMA 2288 Phenylacrylate Phenylacrylic acid Phenylethylenecarboxylic acid C9H8O2 148.1586 148.0524295 (2E)-3-phenylprop-2-enoic acid cinnamic acid 621-82-9 OC(=O)\C=C/C1=CC=CC=C1 InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6- WBYWAXJHAXSJNI-SREVYHEPSA-N belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. Cinnamic acids Organic compounds Phenylpropanoids and polyketides Cinnamic acids and derivatives Cinnamic acids Aromatic homomonocyclic compounds Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Styrenes Aromatic homomonocyclic compound Benzenoid Carbonyl group Carboxylic acid Carboxylic acid derivative Cinnamic acid Hydrocarbon derivative Monocarboxylic acid or derivatives Monocyclic benzene moiety Organic oxide Organic oxygen compound Organooxygen compound Styrene Monolignols cinnamic acid Solid logp 2.38 ALOGPS logs -2.38 ALOGPS solubility 6.18e-01 g/l ALOGPS melting_point 132-135 oC logp 2.14 ChemAxon pka_strongest_acidic 4.51 ChemAxon iupac (2E)-3-phenylprop-2-enoic acid ChemAxon average_mass 148.1586 ChemAxon mono_mass 148.0524295 ChemAxon smiles OC(=O)\C=C/C1=CC=CC=C1 ChemAxon formula C9H8O2 ChemAxon inchi InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6- ChemAxon inchikey WBYWAXJHAXSJNI-SREVYHEPSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 43.06 ChemAxon polarizability 15.43 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::NmrTwoD 1048 Specdb::NmrTwoD 1550 Specdb::CMs 677 Specdb::CMs 678 Specdb::CMs 1245 Specdb::CMs 3206 Specdb::CMs 30247 Specdb::CMs 30895 Specdb::CMs 31264 Specdb::CMs 37847 Specdb::CMs 154695 Specdb::CMs 1081799 Specdb::EiMs 488 Specdb::NmrOneD 1609 Specdb::NmrOneD 2238 Specdb::NmrOneD 2933 Specdb::NmrOneD 5018 Specdb::MsIr 28 Specdb::MsIr 975 Specdb::MsIr 976 Specdb::MsIr 977 Specdb::MsMs 1324 Specdb::MsMs 1325 Specdb::MsMs 1326 Specdb::MsMs 4924 Specdb::MsMs 4925 Specdb::MsMs 4926 Specdb::MsMs 4927 Specdb::MsMs 4928 Specdb::MsMs 4931 Specdb::MsMs 4932 Specdb::MsMs 179667 Specdb::MsMs 179668 Specdb::MsMs 179669 Specdb::MsMs 182001 Specdb::MsMs 182002 Specdb::MsMs 182003 Specdb::MsMs 437390 Specdb::MsMs 437391 Specdb::MsMs 437392 Specdb::MsMs 437393 Specdb::MsMs 437394 Specdb::MsMs 439036 Specdb::MsMs 439616 Specdb::MsMs 439617 Specdb::MsMs 447953 HMDB00567 27386 #<Reference:0x000055ce318bc6d0> American cranberry Type 1 specific Vaccinium macrocarpon 13750 1.107 2.049999952 0.164000005 mg/100 g Anatidae Type 1 specific Anatidae 8830 Apple Type 1 specific Malus pumila 283210 0.0 0.0 0.0 mg/100 g Arabica coffee Type 1 specific Coffea arabica 13443 0.00325 0.0065 0.0 mg/100 g Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bilberry Type 1 specific Vaccinium myrtillus 180763 0.0 0.0 0.0 mg/100 g Bison Type 1 specific Bison bison 9901 Black tea Type 1 Blackcurrant Type 1 specific Ribes nigrum 78511 0.0 0.0 0.0 mg/100 g Broccoli Type 1 specific Brassica oleracea var. italica 36774 Buffalo Type 1 specific Bubalus bubalis 89462 Carrot Type 1 specific Daucus carota ssp. sativus 79200 0.0 0.0 0.0 mg/100 g Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Ceylon cinnamon Type 1 specific Cinnamomum verum 128608 Chicken Type 1 specific Gallus gallus 9031 Chinese cinnamon Type 1 specific Cinnamomum aromaticum 119260 20.1 20.099999809 20.099999809 mg/100 g Cocoa powder Type 2 specific 0.0 0.0 0.0 mg/100 g Coffee Type 1 generic Coffea 13442 0.00325 0.0065 0.0 mg/100 g Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 Common grape Type 1 specific Vitis vinifera 29760 Common oregano Type 1 specific Origanum vulgare 39352 Common thyme Type 1 specific Thymus vulgaris 49992 Coriander Type 1 specific Coriandrum sativum 4047 4.0 4.0 4.0 mg/100 g Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 specific Capra aegagrus hircus 9925 Domestic pig Type 1 specific Sus scrofa domestica 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European cranberry Type 1 specific Vaccinium oxycoccos 516948 0.0 0.0 0.0 mg/100 g European rabbit Type 1 specific Oryctolagus 9984 Fennel Type 1 specific Foeniculum vulgare 48038 Garden tomato (var.) Type 1 specific Solanum lycopersicum var. lycopersicum 397755 0.0 0.0 0.0 mg/100 g Grape wine Type 2 specific 0.0 0.0 0.0 mg/100 g Green bell pepper Type 1 specific Capsicum annuum 4072 Green tea Type 1 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Herbal tea Type 1 Horse Type 1 specific Equus caballus 9796 Lingonberry Type 1 specific Vaccinium vitis-idaea 180772 4.12 4.119999886 4.119999886 mg/100 g Mallard duck Type 1 specific Anas platyrhynchos 8839 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Olive Type 1 specific Olea europaea 4146 9.123978 21.0 0.019888888 mg/100 g Orange bell pepper Type 1 specific Capsicum annuum 4072 Ostrich Type 1 specific Struthio camelus 8801 Pear Type 1 specific Pyrus communis 23211 0.0 0.0 0.0 mg/100 g Pepper Type 1 specific Capsicum annuum 4072 Pepper (C. frutescens) Type 1 specific Capsicum annuum var. annuum 40321 Pepper (Spice) Type 1 specific Piper nigrum 13216 Pheasant Type 1 specific Phasianus colchicus 9054 Pomegranate Type 1 specific Punica granatum 22663 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Rape Type 1 specific Brassica napus var. napus 138011 0.0 0.0 0.0 mg/100 g Red bell pepper Type 1 specific Capsicum annuum 4072 Red raspberry Type 1 specific Rubus idaeus 32247 0.0505 0.100999996 0.0 mg/100 g Red tea Type 1 Redcurrant Type 1 specific Ribes rubrum 175228 0.103 0.103 0.103 mg/100 g Robusta coffee Type 1 specific Coffea canephora 49390 0.00325 0.0065 0.0 mg/100 g Rock ptarmigan Type 1 specific Lagopus muta 64668 Rye bread Type 2 specific 0.0 0.0 0.0 mg/100 g Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Strawberry Type 1 specific Fragaria X ananassa 3747 0.5581 0.899999976 0.216200018 mg/100 g Sunflower Type 1 specific Helianthus annuus 4232 Sweet bay Type 1 specific Laurus nobilis 85223 Sweet orange Type 1 specific Citrus sinensis 2711 0.025 0.025000001 0.025000001 mg/100 g Tea Type 1 specific Camellia sinensis 4442 Turkey Type 1 specific Meleagris gallopavo 9103 Turmeric Type 1 specific Curcuma longa 136217 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823 Wild carrot Type 1 specific Daucus carota 4039 Yellow bell pepper Type 1 specific Capsicum annuum 4072 balsam cinnamon honey storax sweet Aldose reductase inhibitor 40 An EC 1.1.1.* (oxidoreductase acting on donor CH-OH group, NAD(+) or NADP(+) acceptor) inhibitor that interferes with the action of aldehyde reductase (EC 1.1.1.21). Allergenic 43 A chemical compound which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy. Anesthetic 62 Anti bacterial 145 A substance that kills or slows the growth of bacteria. Anti-inflammatory 370 A substance that reduces or suppresses inflammation. Anti-mutagenic 451 Anti-spasmodic 619 Any substance introduced into a living organism with therapeutic or diagnostic purpose. Cancer preventive 754 A substance that inhibits or prevents the proliferation of neoplasms. Choleretic 801 Dermatitigenic 875 Fungicide 940 A substance used to destroy fungal pests. Herbicide 986 A substance used to destroy plant pests. Laxative 1065 An agent that produces a soft formed stool, and relaxes and loosens the bowels, typically used over a protracted period, to relieve constipation. Compare with cathartic, which is a substance that accelerates defecation. A substances can be both a laxative and a cathartic. Lipoxygenase inhibitor 1077 A compound or agent that combines with lipoxygenase and thereby prevents its substrate-enzyme combination with arachidonic acid and the formation of the icosanoid products hydroxyicosatetraenoic acid and various leukotrienes. Name 936 A substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell. Pesticide 1210 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests. Tyrosinase inhibitor 1389 Any EC 1.14.18.* (oxidoreductase acting on paired donors, miscellaneous compound as one donor, incorporating 1 atom of oxygen) inhibitor that interferes with the action of tyrosinase (monophenol monooxygenase), EC 1.14.18.1, an enzyme that catalyses the oxidation of phenols (such as tyrosine) and is widespread in plants and animals. Vermifuge 1422 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.