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| Cat. Number | 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid |
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| Chemical Name | 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid |
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| Mol. Formula | C37H43N2NaO8S2 |
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| Mol. Weight | 730.87 |
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| Qty 1 |
5mg |
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| Qty 2 | 25mg |
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| Appearance | dark green powder |
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| Solubility | Good in water, DMF, DMSO. Low in non-polar organic solvents. |
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| Storage condition | -20°C |
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| References | Sulfo-Cyanine7 carboxylic acid is non-reactive water soluble near infrared dye. The reagent is useful as a fluorescent marker in NIR range when attachment to other molecules is not desired. It has high hydrophilicity and aqueous solubility, improved quantum yield in NIR range, and very high molar extinction coefficient. This reagent contains free carboxylic acid function. Pre-activated activated ester - sulfo-Cyanine7 NHS ester is also available. Spectral properties
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