155542 -OEChem-02060822392D 4 3 0 0 0 0 0 0 0999 V2000 -1.0995 -0.8599 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.1995 -0.3980 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6384 -0.9343 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4991 -1.4307 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 2 3 1 0 0 0 0 3 4 3 0 0 0 0 M END > 0 > 0 > 155542 > 3 > ChemIDplus > 000624679 > 2-Propynal 4-01-00-03537 (Beilstein Handbook Reference) 624-67-9 BRN 1098318 EINECS 210-857-4 PROPYNAL Propargylaldehyde Propioaldehyde Propiolaldehyde Propiolaldehye Propyn-3-al > 624-67-9 > 000624679 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000624679 > 12222 1 $$$$