2183440-46-0
Chemical Structure
Sulfo-Cyanine5.5 amine potassium
- CAS No.: 2183440-46-0
- Formula:C46H54K2N4O13S4
- Molecular Weight:1077.40
IUPAC Name: potassium (E)-3-(6-((6-aminohexyl)amino)-6-oxohexyl)-1,1-dimethyl-2-((2E,4E)-5-(1,1,3-trimethyl-8-sulfo-6-sulfonato-1H-benzo[e]indol-3-ium-2-yl)penta-2,4-dien-1-ylidene)-2,3-dihydro-1H-benzo[e]indole-6,8-disulfonate
InChIKey: UHRNSQDVKXPMOX-UHFFFAOYSA-L
SMILES: O=C(CCCCCN1C2=CC=C3C(C=C(S(=O)(O[K])=O)C=C3S(=O)(O[K])=O)=C2C(C)(C)/C1=C\C=C\C=C\C4=[N+](C)C5=C(C4(C)C)C(C=C(S(=O)(O)=O)C=C6S(=O)([O-])=O)=C6C=C5)NCCCCCCN
Biological Activity: Sulfo-Cyanine5.5 amine potassium is a water-soluble cyanine dye suitable for far-red/near-infrared applications such as in vivo imaging. The dye has four sulfonate groups, making it highly hydrophilic and water-soluble. Like other cyanines, sulfo-Cyanine5.5 has an excellent extinction coefficient, making it a bright fluorescent marker in the far-red region. This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. Aliphatic primary amine groups can be coupled with various electrophiles (activated esters, epoxides, etc.) and can also be used for enzymatic transamination labeling.
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Sulfo-Cyanine5.5 amine potassium | 96% | Sulfo-Cyanine5.5 amine potassium is a water-soluble cyanine dye suitable for far-red/near-infrared applications such as in vivo imaging. The dye has four sulfonate groups, making it highly hydrophilic and water-soluble. Like other cyanines, sulfo-Cyanine5.5 has an excellent extinction coefficient, making it a bright fluorescent marker in the far-red region. This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. Aliphatic primary amine groups can be coupled with various electrophiles (activated esters, epoxides, etc.) and can also be used for enzymatic transamination labeling. | ||||||||||||||||||||
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Keywords
