Sulfo-Cyanine7 carboxylic acid, NIR emitting fluorescent dye (ab146503)

Overview

  • Product name

    Sulfo-Cyanine7 carboxylic acid, NIR emitting fluorescent dye
  • Description

    Water soluble, non-reactive, NIR emitting fluorescent dye.
  • Alternative names

    • Sulfo-Cy7 carboxylic acid
  • Biological description

    Water soluble, non-reactive, (near infrared) NIR emitting fluorescent dye. This reagent contains free carboxylic acid function.


     

  • Purity

    > 95%
  • Chemical structure

    Chemical Structure

Properties

  • Excitation

    750nm
  • Emission

    773nm
  • Chemical name

    Potassium 1-[6-(2,5-dioxopyrrolidin-1-yloxy)-6-oxohexyl]-3,3-dimethyl-2-[(E)-2-[(E)-3-[(E)-2-(1,3,3-trimethyl-5-sulfonatoindolin-2-ylidene)ethylidene]cyclohex-1-enyl]vinyl]-3H-indolium-5-sulfonate
  • Molecular weight

    746.97
  • Molecular formula

    C37H43N2KO8S2
  • Storage instructions

    Store at -20°C. It is important to note that this product is reported to be light sensitive. Store In the Dark. Store under desiccating conditions.
  • Solubility overview

    Soluble in water and in DMSO
  • Handling

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

  • Source

    Synthetic

References

ab146503 has not yet been referenced specifically in any publications.

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