Fluorescein dioctadecanoate [920269-51-8] [920269-51-8]

Chemodex

Fluorescein dioctadecanoate [920269-51-8] [920269-51-8]

10

920269_51_8

Research Use Only

>97%

C56H80O7

865.23

Chemical. CAS: 920269-51-8. Formula: C56H80O7. MW: 865.23. Fluorescein dioctadecanoate is a non-fluorescent hydrophobic fluorescein derivative that can pass through the cell membrane whereupon intracellular esterases hydrolyze the dioctadecanoate group producing the highly fluorescent product fluorescein. The fluorescein molecules accumulate in cells. Fluorescein dioctadecanoate is a fluorogenic substrate for C18 esterase that generates green fluorescence upon esterase cleavage. Spectral Data: lambdaEx 497nM, lambdaEm 516nm. Extinction coefficient: 80000 cm-1 M-1. - Fluorescein dioctadecanoate is a non-fluorescent hydrophobic fluorescein derivative that can pass through the cell membrane whereupon intracellular esterases hydrolyze the dioctadecanoate group producing the highly fluorescent product fluorescein. The fluorescein molecules accumulate in cells. Fluorescein dioctadecanoate is a fluorogenic substrate for C18 esterase that generates green fluorescence upon esterase cleavage. Spectral Data: lambdaEx 497nM, lambdaEm 516nm. Extinction coefficient: 80000 cm-1 M-1.

O=C1OC2(C3=CC=C(OC(=O)CCCCCCCCCCCCCCCCC)C=C3OC4=CC(OC(=O)CCCCCCCCCCCCCCCCC)=CC=C42)C=5C=CC=CC15

2°C to 8°C

12162000