1.0 2010-04-08 22:10:18 UTC 2019-11-26 03:07:22 UTC FDB012680 D-2-Aminobutanoic acid Constituent of seedlings of Glycine max (soybean), Dolichos lablab (hyacinth bean), Canavalia gladiata (swordbean), Arachis hypogaea (peanut), Pisum sativum (pea), Phaseolus vulgaris (kidney bean) and Vigna sesquipedalis (asparagus bean) after hydrolysis alpha-Aminobutyric acid (AABA) is an isomer of the amino acid aminobutyric acid. It is a key intermediate in the biosynthesis of ophthalmic acid or ophthalmate. D-2-Aminobutanoic acid is found in many foods, some of which are nuts, common pea, yellow wax bean, and pulses. (2R)-2-Aminobutanoate (2R)-2-Aminobutanoic acid (2R)-2-Aminobutyrate (2R)-2-Aminobutyric acid (R)-(-)-2-Aminobutyric acid (R)-2-amino-Butanoate (R)-2-amino-Butanoic acid (R)-2-Aminobutanoate (R)-2-Aminobutanoic acid (R)-2-Aminobutyrate (R)-2-Aminobutyric acid 2-Aminobutanoic acid, 9CI; D-form a-Aminobutyrate a-Aminobutyric acid alpha-Aminobutyrate D-(-)-2-Aminobutyrate D-(-)-2-Aminobutyric acid D-2-Aminobutanoate D-2-Aminobutanoic acid D-2-Aminobuttersaeure D-2-Aminobutyrate D-2-Aminobutyric acid D-a-Aminobutyric acid D-AABA D-alpha-aminobutyric acid delta-(-)-2-Aminobutyric acid delta-2-Aminobutanoate delta-2-Aminobutanoic acid delta-2-Aminobuttersaeure delta-2-Aminobutyrate delta-2-Aminobutyric acid delta-alpha-Aminobutyric acid α-aminobutyrate α-aminobutyric acid C4H9NO2 103.1198 103.063328537 (2R)-2-aminobutanoic acid D-2-aminobutyric acid 2623-91-8 CC[C@@H](N)C(O)=O InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1 QWCKQJZIFLGMSD-GSVOUGTGSA-N belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom. D-alpha-amino acids Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Amino acids, peptides, and analogues Aliphatic acyclic compounds Amino acids Carbonyl compounds Carboxylic acids Fatty acids and conjugates Hydrocarbon derivatives Monoalkylamines Monocarboxylic acids and derivatives Organic oxides Organopnictogen compounds Aliphatic acyclic compound Amine Amino acid Carbonyl group Carboxylic acid D-alpha-amino acid Fatty acid Hydrocarbon derivative Monocarboxylic acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine Amino fatty acids Amino fatty acids D-alpha-amino acid alpha-aminobutyric acid Solid logp -2.55 ALOGPS logs 0.54 ALOGPS solubility 3.58e+02 g/l ALOGPS melting_point Mp 292° dec. logp -2.3 ChemAxon pka_strongest_acidic 2.62 ChemAxon pka_strongest_basic 9.53 ChemAxon iupac (2R)-2-aminobutanoic acid ChemAxon average_mass 103.1198 ChemAxon mono_mass 103.063328537 ChemAxon smiles CC[C@@H](N)C(O)=O ChemAxon formula C4H9NO2 ChemAxon inchi InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1 ChemAxon inchikey QWCKQJZIFLGMSD-GSVOUGTGSA-N ChemAxon polar_surface_area 63.32 ChemAxon refractivity 25.02 ChemAxon polarizability 10.38 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 3 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::NmrTwoD 1400 Specdb::CMs 6620 Specdb::CMs 37674 Specdb::CMs 136343 Specdb::CMs 144077 Specdb::CMs 1071617 Specdb::CMs 1071618 Specdb::CMs 1071620 Specdb::NmrOneD 1455 Specdb::NmrOneD 144690 Specdb::NmrOneD 144691 Specdb::NmrOneD 144692 Specdb::NmrOneD 144693 Specdb::NmrOneD 144694 Specdb::NmrOneD 144695 Specdb::NmrOneD 144696 Specdb::NmrOneD 144697 Specdb::NmrOneD 144698 Specdb::NmrOneD 144699 Specdb::NmrOneD 144700 Specdb::NmrOneD 144701 Specdb::NmrOneD 144702 Specdb::NmrOneD 144703 Specdb::NmrOneD 144704 Specdb::NmrOneD 144705 Specdb::NmrOneD 144706 Specdb::NmrOneD 144707 Specdb::NmrOneD 144708 Specdb::NmrOneD 144709 Specdb::MsMs 885 Specdb::MsMs 886 Specdb::MsMs 887 Specdb::MsMs 4315 Specdb::MsMs 4316 Specdb::MsMs 4317 Specdb::MsMs 4318 Specdb::MsMs 4319 Specdb::MsMs 4320 Specdb::MsMs 4321 Specdb::MsMs 4322 Specdb::MsMs 4323 Specdb::MsMs 4324 Specdb::MsMs 4325 Specdb::MsMs 4326 Specdb::MsMs 4327 Specdb::MsMs 4328 Specdb::MsMs 4329 Specdb::MsMs 4330 Specdb::MsMs 248754 Specdb::MsMs 248755 Specdb::MsMs 248756 Specdb::MsMs 268695 Specdb::MsMs 268696 Specdb::MsMs 268697 HMDB00650 28797 DBB #<Reference:0x000055ce33484b60> #<Reference:0x000055ce334849a8> #<Reference:0x000055ce334847f0> 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 Common pea Type 1 specific Pisum sativum 3888 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 Green bean Type 1 specific Phaseolus vulgaris 3885 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 Milk (Cow) Type 2 specific Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Nuts Unknown generic Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Pulses Unknown generic Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 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 Yellow wax bean Type 1 specific Phaseolus vulgaris 3885