Crotonic acid
IUPAC 名称
(2E)-but-2-enoic acid
描述
Food flavour component
Crotonic acid, or trans-2-butenoic acid, is a short-chain unsaturated carboxylic acid, described by the formula CH3CH=CHCO2H.
InChI标识符
InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
键
LDHQCZJRKDOVOX-NSCUHMNNSA-N