HyperFluor™ 555 NHS Ester
Catalog No.
A8099
Labeling of amino-groups in biomolecules
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HyperFluor™ 555 NHS ester is a sulfonated, water-soluble dye. The dye can be used to label proteins, amine-modified oligonucleotides, and other amine-containing primary amine (R-NH2) biomolecules, resulting in HyperFluor™ 555 conjugates that will show brighter fluorescence and higher photostability than conjugates of other similar fluorophores. It is suitable for stable signal generation in microscopy and flow cytometry.
Excitation light (λex): 555 nm
Emitted light (λem): 572 nm
| Storage | Store at -20°C |
| M.Wt | 930.04 |
| Formula | C38H47N3O16S4 |
| Solubility | Soluble in DMSO |
| Chemical Name | 2-((E)-3-((E)-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)indolin-2-ylidene)prop-1-en-1-yl)-3-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3-methyl-1-(3-sulfopropyl)-3H-indol-1-ium-5-sulfonate |
| SDF | Download SDF |
| Canonical SMILES | CC1(CCCCCC(ON2C(CCC2=O)=O)=O)C(/C=C/C=C3N(CCCS(O)(=O)=O)C(C=CC(S(O)(=O)=O)=C4)=C4C/3(C)C)=[N+](CCCS(O)(=O)=O)C5=CC=C(S([O-])(=O)=O)C=C51 |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
- View current batch:
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Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
Chemical structure
