ATTO 680 NHS ester

MedChem Express

ATTO 680 NHS ester

14

Research Use Only

C31H34N4O8S

622.69

ATTO 680 NHS ester is a new fluorescent marker based on the Rhodamine structure. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy. ATTO 680 NHS ester is an NHS ester derivative of ATTO 680 that can be used to label proteins or antibodies.

O=C(CCCN1C2=CC3=[O+]C4=CC5=C(CCCN5CC)C=C4N=C3C=C2C(CS(=O)([O-])=O)=CC1(C)C)ON6C(CCC6=O)=O

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