2409591-45-1
Chemical Structure
Cyanine5.5 maleimide chloride
Synonym(s): Cy5.5 maleimide chloride
- CAS. Nr.: 2409591-45-1
- Formula:C46H49ClN4O3
- Molecular Weight:741.36
IUPAC Name: 2-((1E,3E,5E)-5-(3-(6-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-1,1,3-trimethyl-1H-benzo[e]indol-3-ium chloride
InChIKey: VNFHENZPAYHJJQ-UHFFFAOYSA-N
SMILES: O=C1C=CC(N1CCNC(CCCCCN2C3=C(C(C)(C)/C2=C\C=C\C=C\C4=[N+](C)C5=C(C4(C)C)C6=C(C=CC=C6)C=C5)C7=C(C=CC=C7)C=C3)=O)=O.[Cl-]
Biological Activity: Cyanine5.5 maleimide chloride is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis[1]. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance[2].
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Cyanine5.5 maleimide chloride | 98.09% | Cyanine5.5 maleimide chloride is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis. CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance. | ||||||||||||||||||||
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- [1]. Masarapu H, et al. Physalis Mottle Virus-Like Particles as Nanocarriers for Imaging Reagents and Drugs. Biomacromolecules. 2017 Dec 11;18(12):4141-4153. [Content Brief]
- [2]. Ptaszek M. Rational design of fluorophores for in vivo applications. Prog Mol Biol Transl Sci. 2013;113:59-108. [Content Brief]
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