NIR-797-isothiocyanate, Near-infrared fluorescent dye (ab145280)

Overview

  • Product name

    NIR-797-isothiocyanate, Near-infrared fluorescent dye
  • Description

    Near-infrared fluorescent dye
  • Biological description

    Near-infrared fluorescent dye. Cyanine dye for labeling protein.

  • Purity

    > 90%
  • CAS Number

    152111-91-6
  • Chemical structure

    Chemical Structure

Properties

  • Excitation

    795nm
  • Emission

    817nm
  • Chemical name

    4-[(2E)-2-[(2E)-2-[3-[(E)-2-[3,3-Dimethyl-1-(4-sulfonatobutyl)indol-1-ium-2-yl]ethenyl]-2-(4-isothiocyanatophenyl)sulfanylcyclohex-2-en-1-ylidene]ethylidene]- 3,3-dimethylindol-1-yl]butane-1-sulfonate sodium salt
  • Molecular weight

    880.14
  • Molecular formula

    C45H50N3NaO6S4
  • PubChem identifier

    16220153
  • Storage instructions

    Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Solubility overview

    Soluble in ethanol
  • 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.

  • SMILES

    CC1(C2=CC=CC=C2[N+](=C1/C=C/C3=C(/C(=C/C=C/4\C(C5=CC=CC=C5N4CCCCS(=O)(=O)[O-])(C)C)/CCC3)SC6=CC=C(C=C6)N=C=S)CCCCS(=O)(=O)[O-])C.[Na+]
  • Source

    Synthetic

  • Research areas

References

This product has been referenced in:

  • Lu T  et al. Near-infrared fluorescence imaging of murine atherosclerosis using an oxidized low density lipoprotein-targeted fluorochrome. Int J Cardiovasc Imaging 30:221-31 (2014). Read more (PubMed: 24170262) »
  • Tang Q  et al. Folate/NIR 797-conjugated albumin magnetic nanospheres: synthesis, characterisation, and in vitro and in vivo targeting evaluation. PLoS One 9:e106483 (2014). Read more (PubMed: 25188308) »
  • Xu S  et al. Engineering of SiO2-Au-SiO2 sandwich nanoaggregates using a building block: single, double, and triple cores for enhancement of near infrared fluorescence. Langmuir 24:7492-9 (2008). Read more (PubMed: 18547071) »

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Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES, NOT FOR USE IN HUMANS"
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