Cy5 alkyne (non-sulfonated)

3,3-dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-((1E,3E,5E)-5-(1,3,3-trimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-3H-indol-1-ium chloride

Fluorescent dyes Cyanine dyes

0.991

A solid

≥55.6 mg/mL in DMSO; insoluble in H2O; ≥50 mg/mL in EtOH with ultrasonic

CC(C1=CC=CC=C1N/2C)(C)C2=C/C=C/C=C/C3=[N+](CCCCCC(NCC#C)=O)C(C=CC=C4)=C4C3(C)C.[Cl-]

C35H42ClN3O

556.18

Blue ice

Store at -20°C.