Sulfo-Cyanine7.5 carboxylic acid

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Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid
Catalog Number Size Price Quantity
F03-0019 -- $--

Sulfo-Cyanine7.5 is a water soluble, near infrared fluorescent dye. The structure of the dye is similar to indocyanine green (ICG), but it contains a rigid trimethine linker increasing its fluorescence quantum yield. This fluorophore is useful for near infrared imaging. Sulfo-Cyanine7.5 carboxylic acid contains a free carboxy group.

Chemical Information
Catelog Number: F03-0019
Product Name: Sulfo-Cyanine7.5 carboxylic acid
Molecular Formula: C45H45K3N2O14S4
Molecular Weight: 1083.41
Purity: NMR 1H, HPLC-MS (95%)
Solubility: good in water, DMF, DMSO
Product Specification
Appearance: dark green solid
ε, L⋅mol-1⋅cm-1: 222000
Storage Conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Excitation Maximum (nm): 778
Emission Maximum (nm): 797

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