Extinction Coefficient Excitation Maximum: 240600; Sulfo-Cy7 maleimide is water soluble cyanine dye containing a maleimide group which is commonly reacted with thiols to form a thioester bond at pH 6.5 to 7.5. This NIR dye amine can be used to derivate various targets by the reaction with electrophilic groups, and by enzymatical reactions involving transamination.
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Sulfo-Cy7 maleimide
CAS number:2183440-60-8 molecular formula:C43H49KN4O9S2
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| Chinese alias | - | ||
| English alias | - | ||
| CAS number | 2183440-60-8 | molecular formula | C43H49KN4O9S2 |
| molecular weight | 869.10 g/mol | Exact mass | ≥95% |
| PSA | - | logp | - |
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