Mrv1652309272007362D 6 5 0 0 0 0 999 V2000 10009.022010009.2428 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10009.737310009.6552 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10010.450710009.2428 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10008.307310009.6552 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10007.592810009.2428 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 10009.022010008.4183 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 1 4 1 0 0 0 0 1 6 1 0 0 0 0 2 3 1 0 0 0 0 4 5 2 0 0 0 0 M END > CHEM006521 > chemdb > C\C=C(/C)C=O > InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3+ > ACWQBUSCFPJUPN-HWKANZROSA-N > C5H8O > 84.1164 > 84.057514878 > 1 > 14 > 9.466226778099822 > 1 > 0 > 0 > 0 > (2E)-2-methylbut-2-enal > 0.93 > 1.1565165243333333 > -0.32 > 0 > 0 > 0 > -4.030678207334185 > 17.07 > 26.3966 > 1 > 1 > 4.06e+01 g/l > trans-2-methyl-2-butenal > 1 > 2-METHYL-2-BUTENAL > 497-03-0 > 2-Methylbut-2-en-1-al; Tiglic aldehyde $$$$