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Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3 structure

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3 

structure
  • CAS No:

    946135-47-3

  • Formula:

    C35H46As2N2O6S6

  • Chemical Name:

    Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3

  • Synonyms:

    Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3;946135-47-3;FT-0663278;4-[5-(1,3,2-dithiarsolan-2-yl)-2-[(E,3E)-3-[5-(1,3,2-dithiarsolan-2-yl)-3,3-dimethyl-1-(4-sulfobutyl)indol-2-ylidene]prop-1-enyl]-3,3-dimethylindol-1-ium-1-yl]butane-1-sulfonate

Description

Dark Purple Solid

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3 Basic Attributes

932.98274

932.011

Characteristics

236

7.82990

Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 3 Use and Manufacturing

A red Cy3-based biarsenical fluorescent probe targeted to a complementary binding peptide. AsCy3 has good photostability, low pH sensitivity, high absorbance, and good quantum yield. This new probe provides a FRET partner to biarsenical dye FlAsH, making this discovery an important step toward a whole toolkit of colored probes directed to different small peptide motifs.

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