CAS NO: | 18427-44-6 |
包装 | 价格(元) |
500μg | 电议 |
1mg | 电议 |
Cas No. | 18427-44-6 |
别名 | α-Parinaric Acid |
化学名 | 9Z,11E,13E,15Z-octadecatetraenoic acid |
Canonical SMILES | CC/C=C\C=C/C=C\C=C\CCCCCCCC(=O)O |
分子式 | C18H28O2 |
分子量 | 276.4 |
溶解度 | 15mg/mL in benzene, or in ether, 10mg/mL in hexane |
储存条件 | Store at -80℃ |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
产品描述 | cis-Parinaric acid is a naturally occurring polyunsaturated fatty acid containing an unusual conjugated (Z,E,E,Z) tetraene. This chromophore provides for a natural fluorescence at 432 nm with an excitation wavelength at 320 nm. cis-Parinaric acid occurs naturally in the seeds of the Makita tree, a tropical rainforest tree indigenous to Fiji. Makita seeds are inedible, and this toxicity may be due at least in part to the unstable conjugated fatty acids, including cis-parinaric acid, contained within the seed. cis-Parinaric acid has been used for the measurement of phospholipase activity, lipase activity, and as an indicator of lipid peroxidation.[1][2][3][4] Reference: |