1.0 2010-04-08 22:06:10 UTC 2019-11-26 02:59:54 UTC FDB004270 D-Ribulose Ribulose is a ketopentose - a monosaccharide containing five carbon atoms, and including a ketone functional group. D-ribulose is an intermediate in the fungal pathway for D-arabitol production. As the 1,5-bisphosphate, it combines with CO2 at the start of the photosynthetic process in green plants (carbon dioxide trap); d-ribulose is the epimer of d-xylulose. D-Ribulose is found in red beetroot. D-adonose D-arabinoketose D-arabinulose D-araboketose D-erythro-2-Keptopentose d-erythro-2-pentulose D-erythro-Pent-2-ulose D-erythro-pentulose D-erythropentulose D-riboketose D-ribosone D-Ribulose D-Rul D(-)-ribulose C5H10O5 150.1299 150.05282343 1,3,4,5-tetrahydroxypentan-2-one D-ribulose 488-84-6 OCC(O)C(O)C(=O)CO InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h3,5-8,10H,1-2H2 ZAQJHHRNXZUBTE-UHFFFAOYSA-N belongs to the class of organic compounds known as pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms. Pentoses Organic compounds Organic oxygen compounds Organooxygen compounds Carbohydrates and carbohydrate conjugates Aliphatic acyclic compounds Acyloins Alpha-hydroxy ketones Beta-hydroxy ketones Hydrocarbon derivatives Organic oxides Polyols Primary alcohols Secondary alcohols Acyloin Alcohol Aliphatic acyclic compound Alpha-hydroxy ketone Beta-hydroxy ketone Carbonyl group Hydrocarbon derivative Ketone Organic oxide Pentose monosaccharide Polyol Primary alcohol Secondary alcohol an L-pentose Solid logp -2.16 ALOGPS logs 0.65 ALOGPS solubility 6.78e+02 g/l ALOGPS logp -2.6 ChemAxon pka_strongest_acidic 10.57 ChemAxon pka_strongest_basic -3 ChemAxon iupac 1,3,4,5-tetrahydroxypentan-2-one ChemAxon average_mass 150.1299 ChemAxon mono_mass 150.05282343 ChemAxon smiles OCC(O)C(O)C(=O)CO ChemAxon formula C5H10O5 ChemAxon inchi InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h3,5-8,10H,1-2H2 ChemAxon inchikey ZAQJHHRNXZUBTE-UHFFFAOYSA-N ChemAxon polar_surface_area 97.99 ChemAxon refractivity 31.6 ChemAxon polarizability 13.5 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 5 ChemAxon donor_count 4 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 75606 Specdb::MsMs 102642 Specdb::MsMs 102643 Specdb::MsMs 102644 Specdb::MsMs 168507 Specdb::MsMs 168508 Specdb::MsMs 168509 HMDB00621 17173 #<Reference:0x000055ce323dc8a8> #<Reference:0x000055ce323dc6f0> Anatidae Type 1 specific Anatidae 8830 Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bison Type 1 specific Bison bison 9901 Buffalo Type 1 specific Bubalus bubalis 89462 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 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 rabbit Type 1 specific Oryctolagus 9984 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Red beetroot Type 1 specific Beta vulgaris var. rubra Rock ptarmigan Type 1 specific Lagopus muta 64668 Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823