Overview

  • Product name
    Cyanine7 hydrazide
  • Description
    Carbonyl-reactive NIR emitting fluorescent dye.
  • Biological description

    Carbonyl-reactive near-infrared (NIR) emitting fluorescent dye. Hydrazide derivative of Cyanine7. This variety of the heptamethine fluorophore contains a six-membered ring rigidizing the polymethine chain which increases quantum yield by 20% compared to parent structure. Hydrazide reacts quickly with aldehydes and ketones yielding stable hydrazone products. Can be used for labeling of glycoproteins after periodate oxidation.

  • Purity
    > 95%
  • General notes

    Moderate solubility in water.

Properties

  • Excitation
    750nm
  • Emission
    773nm
  • Molecular weight
    635.70
  • Chemical structure
    Chemical Structure
  • Molecular formula
    C37H48Cl2N4O
  • 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 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

ab146586 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE, NOT FOR USE IN HUMANS"

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