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Cy5-NHS ester tetrafluoroborate | 1263093-76-0
| Catelog Number | R01-0438 |
| Category | Cyanine5 |
| Molecular Formula | C36H42BF4N3O4 |
| Molecular Weight | 667.55 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R01-0438 | 10 mg | $498 |
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Product Introduction
Cy5-NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Chemical Information |
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|---|---|
| Synonyms | Cyanine5 NHS ester (tetrafluoroborate);Cyanine5 NHS ester tetrafluoroborate |
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 6-[(2E)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanoate;tetrafluoroborate |
| Canonical SMILES | [B-](F)(F)(F)F.CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)ON5C(=O)CCC5=O)(C)C)C)C |
| InChI | InChI=1S/C36H42N3O4.BF4/c1-35(2)26-16-11-13-18-28(26)37(5)30(35)20-8-6-9-21-31-36(3,4)27-17-12-14-19-29(27)38(31)25-15-7-10-22-34(42)43-39-32(40)23-24-33(39)41;2-1(3,4)5/h6,8-9,11-14,16-21H,7,10,15,22-25H2,1-5H3;/q+1;-1 |
| InChI Key | LWGOCTDPEVJNTC-UHFFFAOYSA-N |
| Solubility | very poorly soluble in water (0.19 mM = 127 mg/L), good in polar (DMSO, DMF) and chlorinated (DCM, chloroform) organic solvents |
Product Specification |
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|---|---|
| Storage | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Applications of Fluorescent Probes & Dyes
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