146368-11-8
146368-11-8 structure
- Name: CY5
- Chemical Name: Sulfo-Cyanine5 carboxylic acid
- CAS Number: 146368-11-8
- Molecular Formula: C33H40N2O8S2
- Molecular Weight: 656.81
- Catalog: Dye Reagents
- Create Date: 2018-05-22 08:00:00
- Modify Date: 2025-08-20 17:26:45
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Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling.Excitation (nm):649, Emission (nm): 670.
| Name | Sulfo-Cyanine5 carboxylic acid |
|---|---|
| Synonyms | CY5 |
| Description | Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling.Excitation (nm):649, Emission (nm): 670. |
|---|---|
| Related Catalog |
| Molecular Formula | C33H40N2O8S2 |
|---|---|
| Molecular Weight | 656.81 |
| PSA | 174.71000 |
| LogP | 7.51540 |
| Storage condition | 20°C |