650 1 2 3 4 5 6 7 8 9 10 11 12 8 8 6 6 6 6 1 1 1 1 1 1 1 2 3 3 4 5 5 5 6 6 6 3 4 4 5 6 7 8 9 10 11 12 2 2 1 1 1 1 1 1 1 1 1 1 5 255 1 2 3 4 5 6 7 8 9 10 11 12 2.866 3.732 2.866 3.732 2 4.5981 2.31 1.4631 1.69 4.2881 5.135 4.9081 -1.25 1.25 -0.25 0.25 0.25 -0.25 0.7869 0.56 -0.2869 -0.7869 -0.56 0.2869 0 Compound Canonicalized 5 2011.04.04 1 Compound Complexity 7 E_COMPLEXITY 3.384 Cactvs xemistry.com 2011.09.13 71.5 Count Hydrogen Bond Acceptor 5 E_NHACCEPTORS 3.384 Cactvs xemistry.com 2011.09.13 2 Count Hydrogen Bond Donor 5 E_NHDONORS 3.384 Cactvs xemistry.com 2011.09.13 0 Count Rotatable Bond 5 E_NROTBONDS 3.384 Cactvs xemistry.com 2011.09.13 1 Fingerprint SubStructure Keys 16 extended 2 E_SCREEN 3.384 Cactvs xemistry.com 2011.09.13 0000037180603000000000000000000000000000000000000000000000000000000000000000001A000000000008048080000200000000000800801000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 IUPAC Name Allowed 1 2.0.2 LexiChem openeye.com 2011.09.13 butane-2,3-dione IUPAC Name CAS-like Style 1 2.0.2 LexiChem openeye.com 2011.09.13 butane-2,3-dione IUPAC Name Preferred 1 2.0.2 LexiChem openeye.com 2011.09.13 butane-2,3-dione IUPAC Name Systematic 1 2.0.2 LexiChem openeye.com 2011.09.13 butane-2,3-dione IUPAC Name Traditional 1 2.0.2 LexiChem openeye.com 2011.09.13 biacetyl InChI Standard 1 1.0.3 InChI nist.gov 2011.09.13 InChI=1S/C4H6O2/c1-3(5)4(2)6/h1-2H3 InChIKey Standard 1 1.0.3 InChI nist.gov 2011.09.13 QSJXEFYPDANLFS-UHFFFAOYSA-N Log P XLogP3 7 3.0 sioc-ccbg.ac.cn 2011.09.13 -1.3 Mass Exact 7 2.1 PubChem ncbi.nlm.nih.gov 2011.09.13 86.036779 Molecular Formula 1 2.1 PubChem ncbi.nlm.nih.gov 2011.09.13 C4H6O2 Molecular Weight 7 2.1 PubChem ncbi.nlm.nih.gov 2011.09.13 86.08924 SMILES Canonical 1 1.7.4 OEChem openeye.com 2011.09.13 CC(=O)C(=O)C SMILES Isomeric 1 1.7.4 OEChem openeye.com 2011.09.13 CC(=O)C(=O)C Topological Polar Surface Area 7 E_TPSA 3.384 Cactvs xemistry.com 2011.09.13 34.1 Weight MonoIsotopic 7 2.1 PubChem ncbi.nlm.nih.gov 2011.09.13 86.036779 6 0 0 0 0 0 0 0 1 3