| Formula | C4H6O2 |
| MW | 86.09 |
| InChIKey | LDHQCZJRKDOVOX-JSWHHWTPNA-N |
| Entry_Date | 2023-11-01 |
| Net_Charge | 0 |
| Number_Atoms | 12 |
| Number_Heavy_Atoms | 6 |
| Number_Rings | 0 |
| Number_Bonds | 11 |
| Rotat_Bonds | 2 |
| Unbranched_Chain | 3 |
| Chiral_Centers | 0 |
| ONatoms | 2 |
| HB_Donor | 1 |
| HB_Acceptor | 2 |
| OpenEye_HB_Donors | 1 |
| OpenEye_HB_Acceptors | 1 |
| Lipinski_HB_Donors | 1 |
| Lipinski_HB_Acceptors | 2 |
| Lipinski_Violations | 0 |
| XLogP3 | 0 |
| XLogP | 0.15 |
| logP | 0.6471 |
| PSA | 37.3 |
| MR | 22.6398 |
| ABS | 0.55 |
| Solubility | soluble |
| Aggregator | Pass |
| PM7_Heat_of_Formation_kcal_per_mol | -84.0772 |
| PM7_Total_Energy_ev | -1163.02773 |
| PM7_Electronic_Energy_ev | -4016.6616 |
| PM7_Dipole_Debye | 2.44397 |
| PM7_Point_Group | Cs |
| PM7_HOMO_Energy_ev | -10.792 |
| PM7_LUMO_Energy_ev | -0.282 |
| PM7_COSMO_Area_square_ang | 125.52 |
| PM7_COSMO_Volue_cubic_ang | 110.28 |
| PM7_Electron_Affinity_ev | 0.282 |
| PM7_Ionization_Energy_ev | 10.792 |
| PM7_Energy_Gap_ev | 10.51 |
| PM7_Global_Hardness_ev | 5.255 |
| PM7_Global_Softness_ev | 0.19029495718363462 |
| PM7_Chemical_Potential_ev | -5.537 |
| PM7_Electronigativity_ev | 5.537 |
| PM7_Back_Donation_Energy_ev | -1.31375 |
| PM7_Electrophilicity_ev | 2.9170665080875358 |
| OPENEYE_Name | (~{E})-but-2-enoic acid |
| SMILES | C(=CC)C(=O)O |
| Canonical_SMILES | C/C=C/C(=O)O |
| InChI | 1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/f/h5H |
| InChI_3D | 1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+ |
| AuxInfo | 1/1/N:4,2,1,3,5,6/E:(5,6)/F:4,2,1,3,6,5/rA:12nCCCCOOHHHHHH/rB:w1;s1;s2;d3;s3;s1;s2;s4;s4;s4;s6;/rC:;-.5,-.866,0;-.5,.866,0;-1.5,-.866,0;-1.5,.866,0;0,1.7321,0;.5,0,0;-.25,-1.299,0;-1.5,-.366,0;-1.5,-1.366,0;-2,-.866,0;-.25,2.1651,0; |
| Duplicates | ChEBI17217;ChEBI36253;ChEBI41131 |
| mol2_Path | /CCDB/ChEBI/Database/Compound-0000000000-0000049999/Compound-0000017000-0000017249/ChEBI17217.mol2 |
| pdbqt_Path | /CCDB/ChEBI/Database/Compound-0000000000-0000049999/Compound-0000017000-0000017249/ChEBI17217.pdbqt |
| sdf_Path | /CCDB/ChEBI/Database/Compound-0000000000-0000049999/Compound-0000017000-0000017249/ChEBI17217.sdf |