N-(di-Methyl amino naphthyl)-N-(para carboxy phenyl) hydrazide

Product ID: M0530

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Long wavelength azo dye is a useful reagent (similar to DABCYL-succinimidyl ester) for labeling proteins or peptides through their amino groups.

MANCYL is a useful fluorescence quencher (similar to DABCYL-succinimidyl ester) that has found application in the labeling of proteins or peptides through their amino groups.

Technical Data
SKU M0530
Unit Size 2mg
Absorption 437nm
Extinction 19.2
Detection Method Fluorescence
Molecular Formula C₁₉H₁₇O₂N₃
Molecular Weight 319.35
Soluble In DMSO, DMF, CH2Cl2, EtOH
Storage Conditions -20C, Desiccated

References and Citations


  • O'Shea DJ, O'Riordan TC, O'Sullivan PJ, Papkovsky DB. (2007) "Homogeneous time-resolved fluorescence assays for the detection of activity and inhibition of phosphatase enzymes employing phosphorescently labeled peptide substrates." Analytica Chimica Acta. 583,(2), 349-356.
  • O'Riordan TC, Hynes J, Yashunski D, Ponomarev GV, Papkovsky DB. (2005) "Homogeneous assays for cellular proteases employing the platinum(II)-coproporphyrin label and time-resolved phosphorescence." Analytical Biochemistry 342(1) 111-119.
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