2419286-92-1

Sulfo-CY-5.5 NHS ester tripotassium Chemical Structure
2419286-92-1

Chemical Structure

Sulfo-CY-5.5 NHS ester tripotassium

Synonym(s): Sulfo-Cyanine5.5 NHS ester tripotassium

  • CAS No.: 2419286-92-1
  • Formula:C44H42K3N3O16S4
  • Molecular Weight:1114.37

IUPAC Name: potassium 3-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-1,1-dimethyl-2-((1E,3E,5E)-5-(1,1,3-trimethyl-6,8-disulfonato-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-1H-benzo[e]indol-3-ium-6,8-disulfonate

InChIKey: POOHULPRLRMLSC-UHFFFAOYSA-K

SMILES: O=C(CCCCC[N+]1=C(/C=C/C=C/C=C2N(C)C3=CC=C4C(C=C(S(=O)(O[K])=O)C=C4S(=O)(O[K])=O)=C3C/2(C)C)C(C)(C)C5=C1C=CC6=C5C=C(S(=O)(O[K])=O)C=C6S(=O)([O-])=O)ON7C(CCC7=O)=O

Biological Activity: Sulfo-CY-5.5 NHS ester (Sulfo-Cyanine5.5 NHS ester) tripotassium is an amine-reactive ester of sulfonated far-red Cyanine5.5 fluorophore, which can be used to label antibodies, proteins, etc., as well as for in vivo NIR imaging[1].

Cat. No. Product Name Purity Description Pricing
HY-D1389
Sulfo-CY-5.5 NHS ester tripotassium 97.04% Sulfo-CY-5.5 NHS ester (Sulfo-Cyanine5.5 NHS ester) tripotassium is an amine-reactive ester of sulfonated far-red Cyanine5.5 fluorophore, which can be used to label antibodies, proteins, etc., as well as for in vivo NIR imaging.
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