Basic information Safety Supplier Related

Sulfo Cy7 Carboxylic acids(methyl)

Basic information Safety Supplier Related

Sulfo Cy7 Carboxylic acids(methyl) Basic information

Product Name:
Sulfo Cy7 Carboxylic acids(methyl)
Synonyms:
  • Sulfo Cy7 Carboxylic acids(methyl)
  • Sulfo-Cy7 Carboxylic Acid Methyl
  • diSulfo-Cy7 carboxylic acid(Methyl)
  • Sulfo Cy7(Me)
  • Sulfo-Cy7-M Free Acid (NIR)
CAS:
1251915-04-4
MF:
C34H40N2O8S2
MW:
668.82
Product Categories:
  • cy7
Mol File:
1251915-04-4.mol
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Sulfo Cy7 Carboxylic acids(methyl) Chemical Properties

solubility 
Easily soluble in methanol, DMF and other organic solvents, very soluble in water
Appearance
Dark green solid
ex/em
748/774 nm
ε(extinction coefficient)
240600 L⋅mol−1⋅cm−1
Φ(quantum yield)
0.24
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Sulfo Cy7 Carboxylic acids(methyl) Usage And Synthesis

Chemical Properties

Appearance: Dark green solid
ex/em: 748/774 nm
Extinction coefficient (ε): 240600 L??mol??1??cm??1
Quantum yield (Φ): 0.24

Uses

Sulfo-Cy7 carboxylic acid (compound 6m) is a cyanine dye[1].

References

[1] Park JW, et al. Novel cyanine dyes with vinylsulfone group for labeling biomolecules. Bioconjug Chem. 2012 Mar 21;23(3):350-62. DOI:10.1021/bc200232d

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