public_id

FDB005838

IUPAC 名称

hexadeca-2,4-dienoic acid

描述

Hexadecadienoic acid, also known as hexadecadienoate, 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. Hexadecadienoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Hexadecadienoic acid can be found in black walnut and dandelion, which makes hexadecadienoic acid a potential biomarker for the consumption of these food products.

CAS号

异构

CCCCCCCCCCCC=CC=CC(O)=O

InChI标识符

InChI=1S/C16H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h12-15H,2-11H2,1H3,(H,17,18)

键

OOJGMLFHAQOYIL-UHFFFAOYSA-N

平均分子量

252.208930142

id

5839

含有化合物的食物

食物id	食物名称
181	Dandelion
93	Black walnut