LI-COR IRDye 650 Near-Infrared Fluorescent Dye Structures.
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IRDye® 650 Dye Structures

IRDye 650 NHS Ester

Chemical Formula: C46H50N3Na3O16S4

Exact Mass: 1097.1767

Molecular Weight: 1098.1290

IRDye 650 Maleimide

Chemical Formula: C48H53N4Na3O15S4

Exact Mass: 1122.2083

Molecular Weight: 1123.1815


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