CAS 78949-95-8

(3β,20S)-20-Methyl-21-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]pregn-5-en-3-ol

CAS : 78949-95-8

Formule : C₂₈H₃₈N₄O₄

Degré de pureté : 90%

Masse moléculaire : 494.6257

Ref: IN-DA0054K1

22-NBD Cholesterol

CAS : 78949-95-8

22-NBD cholesterol, a fluorescent cholesterol analog featuring a nitrobenzoxadiazole (NBD) group, serves multiple research purposes in both in vitro and in vivo settings. Its applications span the analysis of steroid uptake and esterification, the study of intracellular localization and targeting, cholesterol metabolism in mammalian and bacterial cells, and examining cholesterol intestinal absorption in hamsters. This compound showcases excitation/emission maxima at 472/540 nm when integrated into 1,2-dimyristoyl-sn-glycero-3-PC (DMPC) vesicles. Notably, the emission maximum of 22-NBD cholesterol varies with the solvent's polarity, becoming more pronounced as the polarity increases.

Formule : C₂₈H₃₈N₄O₄

Couleur et forme : Solid

Masse moléculaire : 494.63

Ref: TM-T85045