Absorption / emission max.:

  • 636 nm / 657 nm(in Ethanol)

Molar absorbance:

  • 200.000 M-1cm-1


  • Soluble in methanol, ethanol, DMF, DMSO
  • Bright solid state emission
  • Suitable for microarray experiments,
    FisH microscopy, gel electrophoresis
  • Betainic dye (neutral)
  • DY-630


  • DY-630 Diagram

    DY-630 Diagram

  • DY-630 Structure

    DY-630 Structure


Schneider E., Mayer M., Ziemek R., Li L., Hutzler C., Bernhardt G., Buschauer A., A Simple and Powerful Flow Cytometric Method for the Simultaneous Determination of Multiple Parameters at G Protein-Coupled Receptor Subtypes, ChemBioChem, 7(2006)1400-1409.

Khaiseb S., Sydler T., Zimmermann D., Pospischil A., Sidler X., Brugnera E., Coreplication of the Major Genotype Group Members of Porcine Circovirus Type 2 as a Prerequisite to Coevolution May Explain the Variable Disease Manifestations, J. Virol., 85(2011)11111-11120.

Cohen B, lvarez C. M. A., Carmona N. A., Organero J. A., Douhal A., Single molecule photobehavior of a chromophore interacting with silica-based nanomaterials, Phys. Chem. Chem. Phys., 13(2011)1819-1826.

Khaiseb S., Sydler T., Zimmermann D., Pospischil A., Sidler X., Brugnera E., Porcine circovirus 2 major genotype group members‘ co-replication as a  prerequisite to co-evolution that may explain the variable disease manifestations, J. Virol. doi:10.1128/JVI.05156-11.

Behrendt J. M., Nagel D., Chundoo E., Alexander L. M., Dupin D., et al., Synthesis and Characterization of Dual-Functionalized Core-Shell Fluorescent Microspheres for Bioconjugation and Cellular Delivery. PLoS ONE 8(3): e50713. doi:10.1371/journal.pone.0050713.

Wanga X., Hinza M., Vogelsang M., Welsch T., Kaufmann D., Jones H., A new approach to detecting biologically active substances with evanescent-wave cavity ring-down spectroscopy, Chemical Physics Letters, 67(2008)9-13.

Michalakis S., Geiger H., Haverkamp S., Hofmann F., Gerstner A., Biel M., Impaired Opsin Targeting and Cone Photoreceptor Migration in the Retina of Mice Lacking the Cyclic Nucleotide-Gated Channel CNGA3, Invest. Ophthalmol. Vis. Sci. 46(2005)1516-1524.

Michalakis S., Reisert J., Geiger H., Wetzel C., Zong X., Bradley J., Spehr M., Hüttl S., Gerstner A., Pfeifer A., Hatt H., Yau K.-W., Biel M., Loss of CNGB1 Protein Leads to Olfactory Dysfunction and Subciliary Cyclic Nucleotide-gated Channel Trapping, The Journal of Biological Chemistry, 281(2006)35156-35166.

Michalakis S., Mühlfriedel R., Tanimoto N., Krishnamoorthy V., Koch S.,  Fischer D., Becirovic E., Bai L., Huber G., Beck S. C., Fahl E., Büning H., Paquet-Durand F., Zong X., Gollisch T., Biel M,  Seeliger M. W., Restoration of Cone Vision in the CNGA3-/- Mouse Model of Congenital Complete Lack of Cone Photoreceptor Function, Molecular Therapy 18(2010)2057-2063.


Available Modifications

Available ModificationsMolecular Weight (g · mol-1)Molecular formulaProductnumberMSDS
Carboxylic acid634.84C36H46N2O6S630-00Download
dUTP1163.78C48H60N5O19P3S * 4Li630-34Download


Available ModificationsAmountPr.nr.PriceQty.Order
DY-630, Carboxylic acid 1 mg630-00117.60 €
DY-630-NHS-ester1 mg630-01147.00 €
DY-630-NHS-ester, portionized5 x 0.2mg630-01A175.00 €
DY-630, aminomodified1 mg630-02189.00 €
DY-630-Maleimide1 mg630-03189.00 €
DY-630-dUTP100 nmol630-34250.00 €

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