Sulfo-Cyanine7 NHS ester

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Sulfo-Cyanine7 NHS ester

Sulfo-Cyanine7 NHS ester

Sulfo-Cyanine7 NHS ester
Catalog Number Size Price Quantity
R01-0035 -- $--

Water soluble near infrared dye sulfo-Cyanine7, an amine-reactive succinimide ester.Sulfo-Cyanine7 is an improved analog of Cy7® fluorophore with quantum yield improved by 20%, and higher photostability. This fluorescent dye is especially useful for NIR imaging.

Chemical Information
Catelog Number: R01-0035
Product Name: Sulfo-Cyanine7 NHS ester
Molecular Formula: C41H46N3KO10S2
Molecular Weight: 844.05
Purity: NMR 1H, HPLC-MS (95%)
Solubility: good in water, DMF, DMSO
Related CAS: 1604244-45-2 (inner salt); 1603861-95-5 (potassium salt)
Product Specification
Appearance: dark green powder
ε, L⋅mol-1⋅cm-1: 240600
Storage Conditions: 12 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): 750
Emission Maximum (nm): 773

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