699833 -OEChem-02060822462D 8 7 0 0 0 0 0 0 0999 V2000 2.2092 0.1972 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.1154 -0.9151 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.2092 -0.9151 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1621 -1.3911 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3088 -1.3911 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4090 -0.9151 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5436 -1.3911 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1618 -2.0468 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 2 4 2 0 0 0 0 3 4 1 0 0 0 0 3 5 1 0 0 0 0 4 8 1 0 0 0 0 5 6 1 0 0 0 0 6 7 1 0 0 0 0 M END > 0 > 0 > 699833 > 3 > ChemIDplus > 007332936 > 2-Ketopentanal 2-Oxopentanal 4-01-00-03658 (Beilstein Handbook Reference) 7332-93-6 BRN 1743398 Pentanal, 2-oxo- Propylglyoxal Valeraldehyde, 2-oxo- alpha-Ketopentanal > 7332-93-6 > 007332936 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=007332936 > 123249 1 $$$$