Tetra-sulfo-Cy7 DBCO [CAS 2714419-16-4]

Tetra-sulfo-Cy7 DBCO is a bright and photostable near-IR probe. The Cy7 DBCO is water-soluble, hydrophilic dye often a reagent of choice for assay where minimal non-specific binding and exceptional brightness is required. The fluorescence of Cy7 DBCO is pH insensitive from pH 4 to pH 10 and produces minimal autofluorescence of biological specimens in this region of the spectrum. Fluorescence of this long-wavelength Cyanine dye is not visible to the human eye but is readily detected by most imaging systems.

[2714419-16-4]

C65H70N4O14S4

1259.53

O=C(CCCCC1=CC=C(C2=C(/C=C/C3=[N+](CCCS(=O)(O)=O)C4=C(C3(C)C)C=C(S(=O)([O-])=O)C=C4)CCC/C2=C\C=C5N(CCCS(=O)(O)=O)C6=CC=C(S(=O)(O)=O)C=C6C/5(C)C)C=C1)NCCC(N7C8=C(C#CC9=C(C7)C=CC=C9)C=CC=C8)=O

Fluorescent Dye

Room temperature

H302-H315-H319-H335

P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501