(E)-Butylidene phthalide
IUPAC 名称
(3Z)-3-butylidene-1,3-dihydro-2-benzofuran-1-one
描述
(e)-butylidene phthalide, also known as 3-butylidene-1(3h)-isobenzofuranone, is a member of the class of compounds known as isobenzofuranones. Isobenzofuranones are compounds containing a 2-benzofuran moiety that carries an oxo group at the 1 position (e)-butylidene phthalide is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). (e)-butylidene phthalide can be found in wild celery, which makes (e)-butylidene phthalide a potential biomarker for the consumption of this food product.
异构
[H]\C(CCC)=C1\OC(=O)C2=CC=CC=C12
InChI标识符
InChI=1S/C12H12O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h4-8H,2-3H2,1H3/b11-8-
键
WMBOCUXXNSOQHM-FLIBITNWSA-N