public_id

FDB002950

IUPAC 名称

(7E)-octadec-7-enoic acid

描述

7-octadecenoic acid is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, 7-octadecenoic acid is considered to be a fatty acid lipid molecule. 7-octadecenoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 7-octadecenoic acid can be found in dill, which makes 7-octadecenoic acid a potential biomarker for the consumption of this food product.

CAS号

14122-42-0

异构

CCCCCCCCCC\C=C\CCCCCC(O)=O

InChI标识符

InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h11-12H,2-10,13-17H2,1H3,(H,19,20)/b12-11+

键

RVUCYJXFCAVHNC-VAWYXSNFSA-N

平均分子量

282.255880332

id

2951

含有化合物的食物

食物id	食物名称
632	Milk (Cow)
13	Dill