AF647-NHS ester

407627-60-5

Others

Others

AF647-NHS ester, an analogue of Alexa Fluor 647 (AF647), is a bright, far-red fluorescent dye [1]. Storage: protect from light.

O=C(ON1C(=O)CCC1=O)CCCCCC2(C=3C=C(C=CC3[N+](=C2C=CC=CC=C4N(C5=CC=C(C=C5C4(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)CCCS(=O)(=O)[O-])S(=O)(=O)O)C

C40H49N3O16S4

956.09

Cool pack

-20°C