Cyanine 7, SE
Biological Activity
Near-infrared fluorescent dye for labeling of amines. Emission maximum ~764 nm.
Technical Data
| M. Wt | 779.92 |
| Formula | C39H45N3O10S2 |
| Storage | Store at -20°C |
| Purity | ≥95% (HPLC) |
| CAS Number | 477908-53-5 |
| PubChem ID | 91810959 |
| InChI Key | ROGODJHHEBREAB-UHFFFAOYSA-N |
| Smiles | CC1(C)C2=C(C=CC(S(=O)(O)=O)=C2)N(CCCCCC(ON3C(CCC3=O)=O)=O)/C1=C/C=C/C=C/C=C/C4=[N+](CC)C5=C(C=C(S(=O)([O-])=O)C=C5)C4(C)C |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 77.99 | 100 | |
| DMF | 77.99 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 779.92. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.28 mL | 6.41 mL | 12.82 mL |
| 5 mM | 0.26 mL | 1.28 mL | 2.56 mL |
| 10 mM | 0.13 mL | 0.64 mL | 1.28 mL |
| 50 mM | 0.03 mL | 0.13 mL | 0.26 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Chen et al (2012) Synthesis and biological evaluation of low molecular weight fluorescent imaging agents for the prostate-specific membrane antigen. Bioconjug.Chem. 23 2377 PMID: 23157641
If you know of a relevant reference for Cyanine 7, SE, please let us know.
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Keywords: Cyanine 7, SE, supplier, Cy7, labeling, amines, fluorescent, imaging, dyes, NHS, ester, Cyanine, Dyes, Cyanine, Dyes, Tocris Bioscience
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