Cyanine 5.5 carboxylic acid (A270153)

Cyanine 5.5 carboxylic acid

Cyanine 5.5 dye, free acid form, unactivated. The dye can be considered non-reactive for most applications. It can be used as a control or reference sample, and for instrument calibration. Pre-activated NHS ester for the labeling of amine groups is also available.

684 nm

198000 M^-1cm^-1

710 nm

0.2

1449661-34-0, 1449612-07-0

0.03

95% (by ¹H NMR and HPLC-MS).

C₄₀H₄₃ClN₂O₂

619.23 kDa

Dark blue powder.

Soluble in organic solvents (DMSO, DMF, dichloromethane). Practically insoluble in water (< 1 uM, < 1 mg/L).

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

Dieses Produkt ist nur für Forschungszwecke bestimmt. Es ist nicht für diagnostische oder therapeutische Zwecke bestimmt.