1.0 2010-04-08 22:04:36 UTC 2025-11-18 22:19:14 UTC FDB000523 O-Acetylhomoserine Found in green tissues of pea (Pisum sativum) 4-Acetoxy-2-aminobutanoic acid Homoserine acetate O-Acetyl-L-homoserine O-Acetylhomoserine C6H11NO4 161.1558 161.068807845 4-(acetyloxy)-2-aminobutanoic acid O-acetylhomoserine 7540-67-2 CC(=O)OCCC(N)C(O)=O InChI=1S/C6H11NO4/c1-4(8)11-3-2-5(7)6(9)10/h5H,2-3,7H2,1H3,(H,9,10) FCXZBWSIAGGPCB-UHFFFAOYSA-N belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). 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 acid esters Carboxylic acids Dicarboxylic acids and derivatives Fatty acids and conjugates Hydrocarbon derivatives Monoalkylamines Organic oxides Organopnictogen compounds Aliphatic acyclic compound Alpha-amino acid Amine Amino acid Carbonyl group Carboxylic acid Carboxylic acid ester Dicarboxylic acid or derivatives Fatty acid Hydrocarbon derivative Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Primary aliphatic amine Primary amine acetate ester non-proteinogenic alpha-amino acid logp -2.87 ALOGPS logs -0.28 ALOGPS solubility 8.39e+01 g/l ALOGPS melting_point Mp 200° logp -3.4 ChemAxon pka_strongest_acidic 2.02 ChemAxon pka_strongest_basic 9.46 ChemAxon iupac 4-(acetyloxy)-2-aminobutanoic acid ChemAxon average_mass 161.1558 ChemAxon mono_mass 161.068807845 ChemAxon smiles CC(=O)OCCC(N)C(O)=O ChemAxon formula C6H11NO4 ChemAxon inchi InChI=1S/C6H11NO4/c1-4(8)11-3-2-5(7)6(9)10/h5H,2-3,7H2,1H3,(H,9,10) ChemAxon inchikey FCXZBWSIAGGPCB-UHFFFAOYSA-N ChemAxon polar_surface_area 89.62 ChemAxon refractivity 36.06 ChemAxon polarizability 15.54 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 3431 Specdb::MsIr 3432 Specdb::MsIr 3433 Specdb::NmrOneD 15502 Specdb::NmrOneD 15503 Specdb::NmrOneD 15504 Specdb::NmrOneD 15505 Specdb::NmrOneD 15506 Specdb::NmrOneD 15507 Specdb::NmrOneD 15508 Specdb::NmrOneD 15509 Specdb::NmrOneD 15510 Specdb::NmrOneD 15511 Specdb::NmrOneD 15512 Specdb::NmrOneD 15513 Specdb::NmrOneD 15514 Specdb::NmrOneD 15515 Specdb::NmrOneD 15516 Specdb::NmrOneD 15517 Specdb::NmrOneD 15518 Specdb::NmrOneD 15519 Specdb::NmrOneD 15520 Specdb::NmrOneD 15521 Specdb::MsMs 56193 Specdb::MsMs 56194 Specdb::MsMs 56195 Specdb::MsMs 111558 Specdb::MsMs 111559 Specdb::MsMs 111560 Specdb::MsMs 2357724 Specdb::MsMs 2357725 Specdb::MsMs 2357726 Specdb::MsMs 2603972 Specdb::MsMs 2603973 Specdb::MsMs 2603974 Specdb::CMs 2483 Specdb::CMs 41345 Specdb::CMs 125200 Specdb::CMs 133740 Specdb::CMs 141474 Specdb::CMs 952291 Specdb::CMs 952292 Specdb::CMs 952293 HMDB0029423 Common pea Type 1 specific Pisum sativum 3888 43.3 43.3 43.3 mg/100 g Milk (Cow) Type 2 specific Pulses Unknown generic