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Product introduction

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.

Specs ⸢ View details ⸥

Chinese name

磺基-Cy7 马来酰亚胺

English name

Sulfo-Cy7 maleimide

Chinese alias

English alias

CAS number

2183440-60-8

molecular formula

C43H49KN4O9S2

molecular weight

869.10 g/mol

Exact mass

≥95%

PSA

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