ATTO 532 NHS ester

MedChem Express

ATTO 532 NHS ester

14

Research Use Only

C33H34N4O12S2

742.77

ATTO 532 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 532 NHS ester is an NHS ester derivative of ATTO 532 that can be used to label proteins or antibodies.

O=C(CCCN(C)C(C1=C(C2=C(C=CC(NCC)=C3S(=O)(O)=O)C3=[O+]C4=C2C=CC(NCC)=C4S(=O)([O-])=O)C=CC=C1)=O)ON5C(CCC5=O)=O

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