CAS Registry Number

CAS 328064-20-6 — 2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-3H-indolium inner salt sodium salt

This compound is a cyanine dye used primarily as a near-infrared fluorescent label in biological imaging and diagnostic research. It is identified by CAS number 328064-20-6 and carries no signal word. Molekula supplies 2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-3H-indolium inner salt sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.