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Cy5-PEG5-amine HCl salt
| Catelog Number | A17-0163 |
| Category | Cyanine5 |
| Molecular Formula | C44H66Cl2N4O6 |
| Molecular Weight | 817.9 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| A17-0163 | -- | $-- |
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Product Introduction
Cy5-PEG5-amine HCl salt is a PEG linker containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free amine group, which will be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media.
Chemical Information |
|
|---|---|
| Purity | 96% |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[6-[(2E)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylazanium;dichloride |
| Canonical SMILES | CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)NCCOCCOCCOCCOCCOCC[NH3+])(C)C)C)C.[Cl-].[Cl-] |
| InChI | InChI=1S/C44H64N4O6.2ClH/c1-43(2)36-16-11-13-18-38(36)47(5)40(43)20-8-6-9-21-41-44(3,4)37-17-12-14-19-39(37)48(41)25-15-7-10-22-42(49)46-24-27-51-29-31-53-33-35-54-34-32-52-30-28-50-26-23-45;;/h6,8-9,11-14,16-21H,7,10,15,22-35,45H2,1-5H3;2*1H |
| InChI Key | MQNJWJLJPFPLFP-UHFFFAOYSA-N |
| Solubility | DMSO, DMF, DCM, low solubility in water |
Product Specification |
|
|---|---|
| Excitation | 646 |
| Emission | 662 |
| Storage | -20 °C |
Computed Properties | |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 26 |
| Exact Mass | 816.4359412 g/mol |
| Monoisotopic Mass | 816.4359412 g/mol |
| Topological Polar Surface Area | 109Ų |
| Heavy Atom Count | 56 |
| Formal Charge | 0 |
| Complexity | 1230 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 3 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 3 |
| Compound Is Canonicalized | Yes |
Applications of Fluorescent Probes & Dyes
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